|General Pulaski Skyway|
|Carries|| US 1-9 and
New Jersey Meadowlands
|Locale||Jersey City, Kearny, and Newark, New Jersey, United States|
|ID number||Essex County)|
|Design||Steel deck truss cantilever bridge over Meadowlands
Pratt truss for river crossings
|Total length||3.502 mi (5.636 km)|
|Width||56 ft (17 m)|
|Longest span||550 ft (168 m)|
|Number of spans||118|
|Vertical clearance||14 ft (4.3 m)|
|Clearance below||135 ft (41 m) (for river crossings)|
|Opened||November 24, 1932|
|Location:||US 1/9 between
mile posts 51.25 - 54.55
|Added to NRHP:||August 12, 2005|
|Designated NJRHP:||June 13, 2005|
The Pulaski Skyway is a four-lane bridge-causeway in the northeastern part of the U.S. state of New Jersey, carrying a freeway designated U.S. Route 1/9 (US 1/9) for most of its length. The landmark structure has a total length of 3.502 miles (5.636 km); its longest bridge spans 550 feet (168 m). Travelling between Newark and Jersey City, the roadway crosses the Passaic and Hackensack rivers and Kearny Point, the peninsula between them.
Designed by Sigvald Johannesson, the Pulaski Skyway opened in 1932 as the last part of the Route 1 Extension, one of the first controlled-access highways or "super-highways" in the United States, to provide a connection to the Holland Tunnel. One of several major projects built during the reign of Hudson County political boss Frank Hague, its construction was a source of political and labor disputes. The bridges have been listed on the federal and NJ state registers of historic places since 2005.
Unpredictable traffic congestion and its functionally obsolete design makes the Skyway one of the most unreliable roads in the United States. As of 2010[update], the bridges handle about 67,000 crossings per day, none by trucks, which have been barred from the road since 1934. The bridges have been little altered. In 2007, the New Jersey Department of Transportation (NJDOT) began a rehabilitation program, which it estimates will cost more than $1 billion. To facilitate the work, it plans to close the road for eastbound (northbound US 1/9) traffic for two years starting in 2014.
Built as part of the 13-mile (21 km) long Route 1 Extension, sources differ on the length and terminal points of the skyway. The National Bridge Inventory identifies the Hudson County section as 14,906 feet (4,543.5 m) and the Essex County section as 3,592 feet (1,094.8 m). In historic roadway and bridge study for NJDOT, it was described as 16,000 feet (4,900 m) long. NJDOT has indicated the overall length of the bridge structures to be 3.5 miles (5.6 km) and identified the Hudson County section as 14,900 feet (4,500 m) long. Other sources, along with the National Register of Historic Places, The New York Times, and The Star-Ledger, describe it as being 3.5 miles (5.6 km) long.
The four-lane iconic skyway carries the US 1/9 concurrency for most its length. While the skyway generally runs east–west between Newark and Jersey City, US 1 and US 9 are generally north–south routes. The west end of the skyway begins as US 1/9 roadway ascends and passes over Raymond Boulevard in Newark's Ironbound neighborhood. At Tonnele Circle, US 1/9 exits to grade and follows Tonnele Avenue north towards the Lincoln Tunnel and George Washington Bridge and the skyway becomes the four-lane Route 139 as it passes over it. While the road continues to the Holland Tunnel, the skyway soon comes to its eastern end at a cut in Bergen Hill, just west of John F. Kennedy Boulevard. In addition to crossing the Hackensack and the Passaic, the skyway also passes over the New Jersey Turnpike, with which it has no interchange. Under most of the skyway is other vehicular, rail, maritime, and industrial infrastructure built on landfilled wetlands of the New Jersey Meadowlands.
Some maps, including one of Newark (1938) and one of Elizabeth (1967), labeled the US 1/9 southern approach starting north of Newark Airport as the Pulaski Skyway. An NJDOT single line diagram (2010) shows the General Pulaski Skyway starting at mile post 49.00, which is just north of the renamed Newark Liberty International Airport. Google Maps includes Route 139 eastern approach.
There is limited access to the freeway: two single-lane ramps rise to the inner lanes of the elevated structure, requiring traffic to enter or exit from the left providing access at the Marion Section (southbound entrance and northbound exit only) of Jersey City and South Kearny (northbound entrance and southound exit only).
Trucks have been prohibited for the "safety and welfare of the public" since 1934 because of the state's approval of a local ordinance that was championed by Frank Hague, mayor of Jersey City. They are detoured to use U.S. Route 1/9 Truck, along the route of the Lincoln Highway that carried traffic before its construction. Pedestrians and cyclists are banned, as the road has no dedicated lanes or sidewalks. Speed limit on the skyway is 45 miles per hour (72 km/h), but is not generally followed as there is nowhere for police to pull over speeders due to the absence of shoulders.
In 2011, the Texas Transportation Institute determined that the Skyway was the sixth-most unreliable road in the United States due to the unpredictability of traffic congestion and therefore travel times.
Design and construction 
Except for crossings over Jersey City rail lines and the Hackensack and the Passaic, the main part of the skyway is a steel deck truss cantilever bridge, supported by concrete piers. Each of the two river crossings is a 1,250-foot (381 m) combination of a 550-foot (168 m) subdivided (K-shaped) through Pratt truss between the supports and a 350-foot (107 m) basic Pratt truss structure connecting each end to the deck truss part of the skyway. Spanning the rivers, they reach a clearance height of 135 feet (41 m). In Jersey City, three short Pratt through truss spans take the roadway over rail lines, the westernmost passing over the Port Authority Trans-Hudson (PATH) rapid transit line and the Conrail Passaic and Harsimus Line. The two easternmost Pratt through truss spans are in the vicinity of Marion Junction, one of which passes over the Marion Running Track, to the east of which the skyway is low enough to use simple vertical supports.
Design began in 1919 for the Holland Tunnel, the first fixed roadway connection between New Jersey and New York City; construction began in 1922, and the tunnel opened in late 1927. To provide for a continuous highway connection on the New Jersey side, the New Jersey Legislature passed a bill in 1922 authorizing the extension of Route 1 from its end at Elizabeth through Newark and Jersey City to the proposed tunnel. It was conceived as the nation's first "super-highway". State highway engineer Hugh L. Sloan appointed old acquaintance Fred Lavis, a consulting engineer who had worked on foreign rail lines and the Panama Canal and written four books on locating and designing rail lines, to design this Route 1 Extension. Sigvald Johannesson designed the Skyway portion.
Frank Hague, mayor of Jersey City and boss of the state's political machine, directed the state to avoid the open cuts that were already common where the railroads crossed Bergen Hill, and to include an access ramp in Kearny to spur industrial development. Construction of the highway, which was mostly raised on embankments and passed through Bergen Hill in a cut, began in mid-1925. The two major eastern and western sections in Jersey City and Newark—including the viaduct leading to the "covered roadway" (Route 139) and the embankments in eastern Newark—were opened on December 16, 1928, about a year after the tunnel opened. Traffic was still required to cross the Hackensack and Passaic Rivers on the old Lincoln Highway, which included two drawbridges that frequently stopped traffic to allow ships to pass.
Lavis's design for the final viaduct passageway across the New Jersey Meadowlands, which would be raised on concrete piers, included two drawbridges 35 feet (11 m) above the Passaic and Hackensack rivers, sufficient for the majority of ships to pass underneath. He resigned in 1928, believing his task was complete, but in January 1929 the War Department objected to the continued existence of the old Lincoln Highway bridges once the new skyway was complete. Since the Route 1 Extension was not intended for local traffic, and replacing the drawbridges with tunnels would have been expensive, a compromise was worked out by late 1929 to raise the river bridges to 135 feet (41 m) while allowing the old Lincoln Highway bridges to remain in place. The concrete jacketing of the steel was removed from the plans, since the taller bridges would be heavier; this resulted in more future maintenance.
Four companies—the American Bridge Company, McClintic-Marshall Company, Phoenix Bridge Company, and Taylor-Fichter Steel Construction Company—were awarded contracts for the so-called "Diagonal Highway", with construction to start in April 1930. The two river bridges, McClintic-Marshall's portion, were completed first, and the $21 million road was opened at 8:00 a.m. on November 24, 1932, after an official ceremony the previous day on the Kearny ramp. Owing to the Great Depression and problems with funding, Governor A. Harry Moore directed the Highway Commission on October 25, 1932 to make a formal request to the U.S. Bureau of Public Roads to charge tolls on the Diagonal Highway. It was thought that tolls would be illegal due to the use of $600,000 of federal aid to build the road, but that it might be possible to transfer this funding to other projects. A bill was introduced into the state legislature on May 1, 1933 to add tolls to the road (then known as the "sky way"), at a rate of 10 cents for cars and 20 cents for trucks. The legal obstacle to federal aid was resolved by gaining approval to transfer the funds. However, tolls were never implemented.
During planning and construction, and for about half a year after opening, the road had no official name and was known as the Diagonal Highway, Newark–Jersey City Viaduct, or High-Level Viaduct. On May 3, 1933, the New Jersey Legislature passed a bill sponsored by Assemblyman Eugene W. Hejke of Jersey City naming the road the General Casimir Pulaski Memorial Skyway after Casimir Pulaski, the Polish military leader who helped train and lead Continental Army troops in the American Revolutionary War. An official ceremony was held on October 11, 1933, including the unveiling of signs with an abbreviated designation, Gen. Pulaski Skyway.
Surveys taken during 1932 and 1933 proved that the skyway saved time on the new and old routes. Not only was the distance shortened by one-half mile (0.80 km), but it took at least six minutes less to travel the new route during regular traffic. Trucks gained even more time, saving anywhere from five to eleven minutes. During times of previous traffic congestion on weekends on the old route, the viaduct saved around 25 minutes or more from the elimination of traffic congestion. In addition, the new route did not have the much longer delays and traffic back-ups that were caused whenever the drawbridges on the old highway were opened. It was found that the skyway also diverted a good deal of traffic from other routes.
Labor issues 
Pulaski Skyway construction ended up causing a dispute between Mayor of Jersey City Frank Hague, who ran a statewide political machine, and Theodore M. Brandle, a "labor czar" allied with Hague. Brandle and Hague had become friends through Hague's efforts to get approval of unions. Brandle helped organize Branleygran Company, a construction bond underwriter, which Hague channeled construction projects towards. During the mid-1920s, redevelopment of Journal Square, Brandle's Labor National Bank, founded in June 1926, acquired a new 15-story headquarters, the Labor Bank Building. Essentially Brandle controlled any construction projects in northern New Jersey, and any strikes he might call would be backed by Hague's police.
The relationship between Hague and Brandle started to go bad in late 1931, during construction of Jersey City Medical Center, an important project to Hague. Leo Brennan, a contractor approved by Hague without consulting Brandle, who was building a backup power station for the hospital, refused to work with Brandle's card-file system, by which he kept track of union members and blacklisted those whom he disliked. The annoyed Brandle called a strike, but Brennan's workers refused; the police shut down the site after a brawl, but Brennan got court approval to continue. To placate Brandle, who threatened a strike that would stop all construction work on the center, Hague paid off Brennan and hired another contractor that Brandle had approved.
For the construction of the Pulaski Skyway, which began in April 1930, Hague chose four members of the National Erectors' Association, an organization of "open shop" (anti-union) steel contractors. Performance bonds were paid in cash, bypassing Branleygran, and the companies hired Foster's Industrial and Detective Bureau to guard the site against Brandle's threat to "unionize this job or else". Brandle organized picket lines of loyal union men, and the two sides frequently fought in the streets or in the work area. Brandle's sole victory was a five-day stoppage in July 1931 by 165 non-union workers, who were interested in higher pay and afraid of the ongoing fights, but decided against joining the union. During the LaFollette Civil Liberties Committee hearings, it was discovered that, in order to save about $50,000 in salary, the American Bridge Company, one of the four contractors, spent almost $300,000 on keeping its "open shop".
The first casualty of the labor battle was a picketer, shot and temporarily paralyzed by a perimeter guard on November 14, 1931, for throwing stones at workers. Several months later, on February 27, 1932, a car carrying six workers to the construction site was surrounded by union men, who began to beat them with iron bars. One of the workers, William T. Harrison, was dead by the next morning; Hague broke all ties with Brandle and ordered the police to "wage relentless war against the Brandle gang-rioters". In April 1932, 21 ironworkers were indicted as suspects in the Harrison murder. The trial was held on December 6, 1932, two weeks after the completion of the skyway. Every defendant was found not guilty, since county prosecutor John Drewen was unable to place any of them at the scene of the crime, and witnesses and defendants testified that they had been forced under torture or the threat of prosecution to sign affidavits and confessions. In addition to William T. Harrison's death, 14 lives were claimed by work-related accidents during construction.
Hague refused to allow Brandle and the unions to win, and began to force unions to foreclose through his control of the courts. On the public side, Hague attacked the "labor racketeers" with words, and the local newspapers gladly went along. In 1937 and 1938, Hague turned Jersey City into a police state to fight the Congress of Industrial Organizations (CIO), which was trying to inform workers of their rights under the 1935 National Labor Relations Act. Socialist Norman Thomas was prevented from speaking in Jersey City and Newark by Hague and his friends. This and other similar cases turned the national spotlight on Hague, and he was attacked by the New Yorker and Life in early 1938. Finally, in 1947, Governor Alfred E. Driscoll cut off Hague's judicial power, and the mayor retired.
Truck and other safety issues 
The slippery concrete surfacing, steep left-side ramps, center breakdown lane, and wide-open alignment built for high speeds all contributed to a high number of crashes. Mayor Frank Hague of Jersey City passed an ordinance in November 1933 banning trucks from its section of the skyway, which effectively banned them from the whole road. Enforcement began on January 15, 1934, when Jersey City police began arresting truck drivers using the skyway. The New Jersey State Highway Commission approved the ban on January 23.
As a result of controversy caused by the ban, 300,000 ballots were distributed on February 6 to motorists on the skyway, asking whether trucks should be banned. Mayor Hague promised to go with the majority, which agreed with the ban. The matter was also taken to court, with one of the convicted truck drivers arguing that the ban was an unreasonable restraint of interstate commerce, and that since the federal government contributed money towards the road, Jersey City lacked the power to ban trucks. On August 14, Justice Thomas W. Trenchard of the New Jersey Supreme Court upheld the ban, stating that "the court is not at liberty to substitute its judgment for that of the municipality's as to the best and most feasible manner of curing traffic evils and traffic congestion where such regulation bears a direct relationship to public safety and is reasonable and not arbitrary." The Tonnele Circle Viaduct, a new offramp allowing westbound trucks from the Holland Tunnel to bypass Tonnele Circle to southbound U.S. Route 1/9 Truck, which now also leads to Interstate 280, opened on September 14, 1938. The Newark Bay Extension of the New Jersey Turnpike (I-78) opened in September 1956, allowing trucks to bypass the old surface road, U.S. Route 1/9 Truck.
On May 21, 1952, large numbers of trucks were spotted by Jersey City police entering the city on the skyway. Upon pulling over the drivers, they were told that the exit in Newark for the truck route was closed for construction. A call to Newark police confirmed the situation. Hudson County police refused to force trucks to exit before Jersey City, since there was no state law banning trucks from the skyway. Jersey City Police Chief James McNamara gave in, and trucks were temporarily allowed to use the skyway, though only in one direction.
When the skyway first opened, it carried five lanes; the center one was intended as a breakdown lane, but was used as a "suicide lane" for passing slower traffic. By the 1950s, the skyway was seeing over 400 crashes per year; an aluminum median barrier was added in mid-1956, in addition to a new pavement coating designed to make the road less slippery.
The skyway was a constraint in the building of the New Jersey Turnpike in 1951. The turnpike had to be built low enough to provide enough clearance underneath the skyway, but high enough to then provide sufficient clearance over the nearby Passaic River. Turnpike engineers could have built over the skyway (at a much higher cost) or under the skyway's trusses; the latter option was chosen. As part of a 2005 seismic retrofit project, the New Jersey Turnpike Authority lowered the Passaic River Viaduct Bridge on its easterly alignment to increase vertical clearance and allow for full-width shoulders underneath the Pulaski Skyway. Engineers replaced the bearings and lowered the turnpike bridge by four feet (1.2 m), without shutting it to traffic.
Due to its design not meeting current highway bridge standards, Pulaski Skyway is considered functionally obsolete. It is rated as being structurally deficient. The August 1, 2007, collapse of I-35W Mississippi River bridge in Minneapolis, Minnesota raised concerns about stability of the skyway, one of eight bridges in New Jersey with similar design features. On August 10, 2007, NJDOT announced that it was starting previously planned one year, $10 million project to address critical repairs. The work was the first phase of $200 million interim renovation project that was expected to take 10 years to complete. Significant repairs had last been made in 1984.
After work began, it was determined that the repairs needed were more extensive, costly, and time-consuming than expected, and NJDOT approximated that an extensive rehabilitation could cost more than $1.2 billion. In 2009, it estimated that it would take a decade before the state could afford to rehabilitate or replace the structure. In a controversial move in 2011, Governor Chris Christie directed the Port Authority of New York and New Jersey to divert money originally earmarked for the Access to the Region's Core rail project to highway projects. The agency agreed to pay $1.8 billion to partially fund rehabilitation to the Pulaski Skyway and Route 139, and other projects, namely replacement of Wittpenn Bridge and new extension of Route 1&9T, that it considers part of the larger distribution network in the Port of New York and New Jersey.
Work has proceeded without the closure of the roadway, but rather alternate lane closings, affecting the 67,000 daily crossings. The rehabilitation project, with an estimated cost of $1.2-1.5 billion, will be done in phases and spread out over ten contracts, the first of which began in 2012, and the last, for final painting of the steel structure, projected to be completed in 2020. The improvements are expected to extend the life of the bridge for at least 75 years after it is completed.
In January 2013, NJDOT provided a progress update and announced that work on the $335 million projects for repaving and restoration of the roadway will begin at the end of 2013. To facilitate the work, the eastbound lanes (northbound U.S. 1/9) will be closed for two years after the Super Bowl XLVIII in February 2014 at the nearby Meadowlands Sports Complex. To mitigate congestion, the Turnpike Authority intends to convert a shoulder of the Newark Bay-Hudson County Extension of the New Jersey Turnpike to a traveling lane and NJDOT will work with New Jersey Transit to bolster public transportation service, encourage car pooling, and engage with local community officials, employers, and the public to try and alleviate expected problems. The proposal has been met with opposition from local politicians, who contend that it does not satisfactorily address impact on local traffic patterns and have called for more thorough investigation into alternatives.
In popular culture 
The Pulaski Skyway is the subject of The Last Three Miles, a book written by Steven Hart published in 2007. The Skyway has been used in radio, film, television, and at least one video game. In the 1938 radio drama The War of the Worlds, one of the Martian machines straddles the skyway (a scene replicated in the 2005 film wherein the first machine appears in the shadow of the bridge). It was featured in the 1979 film Hair. Alfred Hitchcock's 1943 film Shadow of a Doubt and the 1999–2007 television drama The Sopranos include shots of the bridge in the opening montages. Clutch included the track "Pulaski Skyway" on its 2005 release Robot Hive/Exodus. In the 2008 video game Grand Theft Auto IV, a parody of the bridge named the "Plumbers Skyway" appears in the state of "Alderney", itself a parody of New Jersey.
See also 
- List of bridges documented by the Historic American Engineering Record in New Jersey
- List of bridges, tunnels, and cuts in Hudson County, New Jersey
- List of crossings of the Hackensack River
- List of crossings of the Lower Passaic River
- Staff (2012). "NBI Structure Number: 0901150". National Bridge Inventory. Federal Highway Administration. Retrieved April 7, 2013.
- Staff (2012). "NBI Structure Number: 0704150". National Bridge Inventory. Federal Highway Administration. Retrieved April 7, 2013.
- Parsons Brinckerhoff (PB Americas) (August 19, 2010). Pulaski Skyway Feasibility Assessment Study (PDF). New Jersey Department of Transportation. p. 23. Retrieved March 11, 2013.
- McCahon, Mary E. & Johnston, Sandra G. (December 2003). "National Register of Historic Places Registration: Route 1 Extension" (PDF). National Park Service. Retrieved March 22, 2013. and accompanying 25 photos from 1929 to 2003. Pulaski Skyway is a contributing property to the "Route 1 Extension".
- Historic Preservation Office (January 18, 2013). "New Jersey and National Registers of Historic Places: Essex County" (PDF). New Jersey Department of Environmental Protection. p. 20. Retrieved March 8, 2013.
- TAMS Consultants (May 1998). Preservation Plan for the Route 1 & 9 Corridor: Essex & Hudson Counties, New Jersey (Report). New Jersey Department of Transportation. p. 10. http://www.state.nj.us/transportation/commuter/roads/rt1_9t/pdf/1&9tamsreport.pdf.
- Staff (2010). "Pulaski Skyway History". New Jersey Department of Transportation. Retrieved April 7, 2013.
- Richman, Steven M. (2005). The Bridges of New Jersey: Portraits of Garden State Crossings. Piscataway, NJ: Rutgers University Press. p. 105.
- KSK Architects Historians Planners (January 2011) (PDF). New Jersey Historic Roadway Study (Report). New Jersey Department of Transportation. p. 99. http://www.state.nj.us/transportation/publicat/historicroadwaystudy.pdf.
- Dee, Joe & Greeley, Tim (January 10, 2013). "Pulaski Skyway rehabilitation project to close northbound travel lanes commencing in 2014" (Press release). New Jersey Department of Transportation. Retrieved January 12, 2013.
- "US 1 & 9 Pulaski Skyway over Hackensack Meadows" (PDF). New Jersey Historic Bridge Data (New Jersey Department of Transportation): 20. November 12, 2002. http://www.state.nj.us/transportation/works/environment/pdf/Historic_BR_Hudson.pdf. Retrieved November 8, 2012.
- Karnoutsos, Carmela & Shalhoub, Patrick (2007). "General Casimir Pulaski Memorial Skyway". Jersey City Past and Present. New Jersey City University. Retrieved October 1, 2010.
- Kocieniewski, David (July 24, 2009). "Many Failing Roads, Little Repair Money". New York Times. Retrieved October 1, 2010.
- Feeney, Tom C. (August 27, 2007). "Work Set to Begin on Pulaski Skyway". Star-Ledger (Newark, NJ). Retrieved October 1, 2010.
- Rand McNally (1926). Auto Road Atlas (Map). p. 86, New York and Vicinity inset. http://www.broermapsonline.org/members/NorthAmerica/UnitedStates/Midatlantic/NewYork/NewYorkCity/unitedstates1926ra_078.html. Retrieved September 25, 2010.
- Rand McNally (1946). Road Atlas (Map). p. 42, New York and Vicinity inset. http://www.broermapsonline.org/members/NorthAmerica/UnitedStates/Midatlantic/NewYork/NewYorkCity/randmcnally_ra_1946_040.html. Retrieved September 25, 2010.
- Staff (2010). "Pulaski Skyway Overview". New Jersey Department of Transportation. Retrieved September 25, 2010.
- Price & Lee Co. (1938). Map of the City of Newark, NJ (Map). http://mapmaker.rutgers.edu/NEWARK/Newark_1938.jpg. Retrieved October 14, 2010.
- United States Geological Survey (1981) . Elizabeth Quadrangle, New Jersey–New York (Map). 1:24,000. (Topographic). Cartography by USGS. http://elibrary.rutgers.edu/quadpage/viewmaps/drgfiles/040074F2.jpg. Retrieved October 14, 2010.
- New Jersey Department of Transportation (May 2010) (PDF). US 1 (South to North) (Map). Straight Line Diagrams. http://www.state.nj.us/transportation/refdata/sldiag/00000001__-.pdf. Retrieved April 7, 2013.
- Google Inc. Google Maps – Jersey City, NJ (Map). Cartography by Google, Inc. http://maps.google.com/maps?ll=40.7322,-74.0645&spn=0.01,0.01&t=m&q=40.7322,-74.0645. Retrieved October 16, 2010.
- Staff (October 29, 2003). "Traffic Regulations: Route 1 and 9, the Pulaski Skyway". New Jersey Department of Transportation. Retrieved October 27, 2007.
- Hart, p. 163.
- "Newark Bay, Passaic and Hackensack River Bridges". Fiboro Bridges. Transportation Alternatives. Retrieved August 21, 2012.
- Hart, p. 55.
- Fedschun, Travis (November 28, 2011). "Pulaski Skyway ranked as sixth least reliable road in country". The Jersey Journal (Jersey City, NJ). Retrieved December 12, 2011.
- Condit, Carl W. (1961). American Building Art: The Twentieth Century. New York: Oxford University Press. OCLC 558616043. quoted in Hart, pp. 50–51.
- Staff. "General Pulaski Skyway". Jersey City A to Z. New Jersey City University. Retrieved September 16, 2010.
- Google Inc. Google Maps – 3D Map of Tonnele Circle and Pulaski Skyway (Map). Cartography by Google, Inc. https://maps.google.com/maps?q=400+St+Pauls+Ave,+Jersey+City,+New+Jersey&hl=en&ll=40.739608,-74.069985&spn=0.006446,0.016512&sll=40.741219,-74.07533&sspn=0.006446,0.016512&t=f&hnear=400+St+Pauls+Ave,+Jersey+City,+New+Jersey+07306&z=17&ecpose=40.7342865,-74.06998602,1058.51,0.007,29.458,0. Retrieved September 25, 2010.
- Hart, pp. 10, 22.
- New Jersey Legislature (1922). "Chapter 253: Extension of Route 1". Public Laws of New Jersey. Retrieved March 12, 2013.
- Hart, pp. 1–5.
- "US 1&9 over Elizabeth River & Local Streets" (PDF). New Jersey Historic Bridge Data (New Jersey Department of Transportation): 11. November 12, 2002. http://www.state.nj.us/transportation/works/environment/pdf/Historic_BR_Union.pdf. Retrieved April 18, 2013.
- Hart, pp. 57–73.
- Hart, p. 188.
- "Jersey's Super Road to Be Opened Today". The New York Times. December 16, 1928. p. XX12. Retrieved September 25, 2010. (subscription required)
- Hart, p. 103.
- Hart, p. 123.
- Hart, p. 4.
- "Auto Express Route Dedicated in Jersey". The New York Times. November 24, 1932. p. 27. Retrieved September 25, 2010. (subscription required)
- Hart, pp. 132–136.
- "Jersey Forces Toll Issue". The New York Times. October 26, 1932. p. 4. Retrieved September 25, 2010. (subscription required)
- "Tolls on Viaduct Set by Jersey Bill". The New York Times. May 2, 1933. p. 7. Retrieved September 25, 2010. (subscription required)
- "Jersey Honors Pulaski". The New York Times. May 4, 1933. p. 19. Retrieved September 25, 2010. (subscription required)
- Hart, pp. 155–159.
- Yordan, E.L. (March 18, 1934). "Raised Way Saves Time". The New York Times. p. XX8. Retrieved September 25, 2010. (subscription required)
- Hart, pp. 87–92.
- Hart, pp. 89, 92–95.
- Hart, pp. 101–113.
- Hart, pp. 151–153.
- Hart, pp. 116–121.
- Hart, pp. 137–143.
- Hart, p. 112.
- Hart, pp. 143–151.
- Hart, pp. 169–172, 175–176.
- "Bars Trucks on Skyway" (Subscription required). The New York Times. January 9, 1934. p. 17. Retrieved September 25, 2010.
- "10 Held in Skyway Ban". The New York Times. January 16, 1934. p. 12. Retrieved September 25, 2010. (subscription required)
- "Skyway Truck Ban Approved by State". The New York Times. January 24, 1932. p. 19. Retrieved September 25, 2010. (subscription required)
- Hart, pp. 160–163.
- "Skyway Ban Up for Vote". The New York Times. February 7, 1934. p. 10. Retrieved September 25, 2010. (subscription required)
- "Skyway Truck Ban Upheld in Jersey". The New York Times. August 15, 1934. p. 7. Retrieved September 25, 2010. (subscription required)
- "New Viaduct Opened in Jersey". The New York Times. September 15, 1938. p. 25. Retrieved September 25, 2010. (subscription required)
- Ingraham, Joseph C. (September 9, 1956). "Bypass in Bayonne". The New York Times. p. X21. Retrieved September 25, 2010. (subscription required)
- "Banned Trucks Roll Along Pulaski Skyway While Jersey City Police Fume All in Vain". The New York Times. May 22, 1952. p. 29. Retrieved September 25, 2010. (subscription required)
- "Pulaski Skyway to Get New and Safer Surface". The New York Times. September 13, 1955. p. 26. Retrieved September 25, 2010. (subscription required)
- "Skyway Job to Cause Detour". The New York Times. June 4, 1956. p. 23. Retrieved September 25, 2010. (subscription required)
- Hart, pp. 166–167.
- Schwab, Armand, Jr. (January 20, 1952). "City Linked to Super-Highway: New York Motorists Have Choice of Five Entrances To Jersey Turnpike". The New York Times. p. X17. Retrieved September 25, 2010. (subscription required)
- Hart, pp. 173–174.
- Staff (March 16, 2006). "35th Annual Engineering Excellence Awards Dinner Program" (PDF). American Council of Engineering Companies of New Jersey. Trenton, NJ. p. 28. Archived from the original on March 4, 2009. Retrieved May 4, 2013.
- Cho, Aileen (November 29, 2004). "Busy New Jersey Span Gets New Bearings, and Shorter Too". Engineering News-Record 253 (21): 19–20. ISSN 0891-9526. Retrieved May 4, 2013.
- "Attachment # 2: Structurally Deficient Bridges (All Bridges)" (PDF). New Jersey Highway Carrying Bridges (New Jersey Department of Transportation). September 30, 2007. http://www.state.nj.us/transportation/refdata/attachment2highwaycarryingbridges.pdf. Retrieved April 8, 2013.
- Kaulessar, Ricardo (August 19, 2007). "How safe are Hudson County's bridges? Hoboken/UC Viaduct, Pulaski Skyway rated 'deficient'; state report due Sept. 17". Hudson Reporter (Hoboken, NJ). Retrieved April 8, 2013.
- Davis, Tom (August 20, 2007). "Pulaski Skyway, at 75, to get first wave of critical repairs". The Record (Woodlawn Park, NJ). Archived from the original on October 13, 2007. Retrieved April 8, 2013.
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Works cited 
|Wikimedia Commons has media related to: Pulaski Skyway|
- Pulaski Skyway at Structurae
- Pulaski Skyway, Spanning Passaic & Hackensack Rivers, Jersey City, Hudson County, NJ at Historic American Engineering Record (Library of Congress)
- Pulaski Skyway: Historic Overview at NYCRoads