U.S. Route 224
|Length:||288.21 mi (463.83 km)|
|West end:||US 24 / SR 5 / SR 9 at Huntington, IN|
|I-376 / US 422 at New Castle, PA|
US 422 Bus. / PA 18 at New Castle, PA
U.S. Route 224 (US 224) is a spur of U.S. Route 24. It currently runs for 289 miles (465 km) from New Castle, Pennsylvania at U.S. Route 422 Business and Pennsylvania Route 18 to Huntington, Indiana at U.S. Route 24. It passes through the states of Pennsylvania, Ohio and Indiana. It goes through the cities of Canfield, Ohio, Akron, Ohio, and Findlay, Ohio.
In Northeast Ohio, US 224 is located a short distance north of the Western Reserve's southern boundary.
Route description 
From the western terminus US 224 heads southeast concurrenct with State Road 5 (SR 5). US 224 and SR 5 heads through downtown Huntington as one-way streets, with eastbound on Cherry Street and State Street and westbound on Warren Street. From downtown US 224 and SR 5 head southeast then outside of downtown SR 5 heads due south and US 224 heads east. US 224 passes through Markle where US 224 has an interchange with Interstate 69 (I-69) and intersections with both State Road 116 (SR 116) and State Road 3 (SR 3). US 224 heads east towards Decatur passing through intersections with State Road 301 (SR 301) and State Road 1 (SR 1). In Decatur US 224 has a short concurrency with U.S. Route 27 (US 27) and U.S. Route 33 (US 33). US 224 heads east from Decatur towards Ohio passing through a short concurrency with State Road 101 (SR 101).
The only section of U.S. Route 224 in Indiana that is included in the National Highway System (NHS) is the part concurrent with US 27 and US 33. The NHS is a network of highways that are identified as being most important for the economy, mobility and defense of the nation. The highway is maintained by the Indiana Department of Transportation (INDOT) like all other U.S. Highways in the state. The department tracks the traffic volumes along all state highways as a part of its maintenance responsibilities using a metric called average annual daily traffic (AADT). This measurement is a calculation of the traffic level along a segment of roadway for any average day of the year. In 2010, INDOT figured that lowest traffic levels were 2,420 vehicles and 670 commercial vehicles used the highway daily near the Ohio state line. The peak traffic volumes were 21,680 vehicles and 1,690 commercial vehicles AADT along the section of US 224 that is concurrent with US 27 and US 33.
|This section requires expansion. (December 2011)|
West of its concurrence with US 42 near Lodi, Ohio, US 224 is a rural arterial highway, mostly two lanes, across western Ohio. It runs roughly parallel to the former Baltimore & Ohio Railroad from its westerly US 42 junction to Tiffin, Ohio, a city around which it sweeps to the south with intersections at various state highways that radiate out from downtown. US 224 passes through a commercial strip on the south side of Willard, Ohio, and goes through downtown Findlay and Ottawa, Ohio, but it otherwise specializes in small towns along its course across northwest Ohio. It crosses US 250 east of Greenwich, Ohio; Ohio Route 4 (a major north-south route) at Attica, Ohio; US 23 south of Fostoria, Ohio, and I-75 in Findlay, and has brief concurrences with US 127 and US 30 near Van Wert, Ohio. It crosses the Ashland Railway just east of Willard, the Norfolk Southern railroad at Attica, CSX Transportation near US 23, in Findlay, and in Ottawa, and the Chicago, Fort Wayne & Eastern west of Van Wert.
US 224 crosses into Mahoning Township in Lawrence County, Pennsylvania and becomes West State Street, a two-lane undivided road. The road heads through wooded areas with some homes and commercial establishments, heading to the east-southeast. The route curves to the northeast in Peanut and passes over a Norfolk Southern railroad line, coming to an intersection with PA 551. Here, PA 551 turns northeast to form a concurrency with US 224. The road heads through wooded areas and crosses the Mahoning River and two CSX railroad lines. PA 551 splits from US 224 by heading north on North Edinburg Road, with US 224 continuing into wooded areas with some farm fields. The road turns to the southeast and enters Union Township. The route continues through wooded areas with some farmland and homes, passing to the south of New Castle Municipal Airport and heading through the community of Parkstown. US 224 heads into businesses areas, gaining a second lane westbound before widening into a six-lane divided highway as it comes to an interchange with I-376/US 422. Past this interchange, the road becomes a three-lane road with a center left-turn lane and passes through a mix of residences and businesses, running through the community of Oakwood. The route heads into New Castle and passes through wooded areas of development, gaining a second westbound lane and coming to an intersection with US 422 Business. At this point, US 422 Business turns east to join US 224 on four-lane divided West Falls Street, passing more development and crossing over a New Castle Industrial Railroad line and the Shenango River. The road heads to the east and continues through commercial areas. US 224 ends at an intersection with PA 18, at which point US 422 Business turns south to join that route.
When US 224 was commissioned in Indiana in 1934, it replace State Road 16 (SR 16), from Huntington to the Ohio state line.
Although U.S. 224 is only in Pennsylvania for 10 miles, the eastern terminus has changed several times since being issued in 1933, ending at various points in New Castle, Pennsylvania or in adjacent Union Township west of the city. The eastern terminus has been moved five times (1936, 1947, 1974, 1977, 2008), the most notable of which was in the 1970s when the New Castle Bypass opened in 1974 and saw an extension of U.S. 224 through the city itself and into Shenango Township at the eastern terminus of the bypass, essentially taking over U.S. 422's old alignment after 422 moved to the bypass.
The route was truncated back at the current interchange with 422 and Interstate 376 in 1977 while the old alignment through New Castle was replaced by Business 422. This would be the case until March 20, 2008, when 224 was officially extended two miles (3 km) to PA 18 inside the New Castle city limits with the placement of new signs. PennDOT had gotten approval from the AASHTO for the extension in September 2007.
The extension of U.S. 224 marked the second extension of a major highway into downtown New Castle in a little more than a year, as Pennsylvania Route 65 was extended a mile from its previous terminus with Business 422 to the PA 108/PA 168 concurrency in February 2007.
Major intersections 
||Huntington||0.00||0.00||US 24 / SR 5 north / SR 9 – Wabash, Fort Wayne||Western terminus of US 224; western end of SR 5 concurrency|
|3.25||5.23||SR 5 south – Warren, Upland||Eastern end of SR 5 concurrency|
|Markle||10.00||16.09||I-69 – Indianapolis, Fort Wayne||Exit 82 on I-69|
|10.23||16.46||SR 116 east – Bluffton||Western terminus of SR 116|
|11.00||17.70||SR 3 south – Muncie||Northern terminus of SR 3|
||Kingsland||20.03||32.24||SR 1 – Bluffton, Fort Wayne|
|Lancaster Township –
|23.97||38.58||SR 301 south||Northern terminus of SR 301|
||Decatur||32.05||51.58||US 27 north / US 33 north – Fort Wayne||Northern end of US 27/US 33 concurrency|
|32.27||51.93||US 27 south / US 33 south – Portland||Southern end of US 27/US 33 concurrency|
|Union Township||36.51||58.76||SR 101 north||Western end of SR 101 concurrency|
|37.52||60.38||SR 101 south||Eastern end of SR 101 concurrency|
|Indiana–Ohio state line|
||Harrison Township||1.47||2.37||SR 49 south – Willshire||Western end of SR 49 concurrency|
|5.10||8.21||SR 49 north – Convoy||Eastern end of SR concurrency|
|US 30 west – Fort Wayne||Western end of US 30 concurrency|
|Van Wert||14.50||23.34|| US 30 east – Upper Sandusky
US 127 south – Celina
|Eastern end of US 30 concurrency; southern end of US 127 concurrency|
|15.85||25.51||US 127 north – Paulding||Northern end of US 127 concurrency|
|21.68||34.89||SR 637 north||Southern terminus of SR 637|
||Monterey Township||27.73||44.63||SR 66 north – Defiance||Western end of SR 66 concurrency|
|Ottoville||28.72||46.22|| SR 66 south – Delphos
|Eastern end of SR 66 concurrency; western terminus of SR 189|
|28.83||46.40||SR 189 east||Western terminus of SR 189|
|Jackson Township||31.67||50.97||SR 634|
|32.92||52.98||SR 190 south||Northern terminus of SR 190|
|Kalida||37.16||59.80||SR 114 west||Eastern terminus of SR 114|
|37.29||60.01||SR 115 north – Continental||Western end of SR 115 concurrency|
|37.49||60.33||SR 115 south – Lima||Eastern end of SR 115 concurrency|
|Glandorf||45.08||72.55||SR 694 west||Eastern terminus of SR 694|
|Ottawa||46.29||74.50||SR 15 north / SR 65 / SR 109||Western end of SR 15 concurrency; southern terminus of SR 109|
||Blanchard Township||60.58||97.49||SR 235|
|62.60||100.74||SR 186 north||Southern terminus of SR 186|
|Findlay||67.09||107.97||I-75 / SR 15 south – Toledo, Lima, Upper Sandusky||Eastern end of SR 15 concurrency|
|69.01||111.06||SR 12 west / SR 37 south||Western end of SR 12 concurrency; northern terminus of SR 37|
|70.19||112.96||SR 12 east – Fostoria||Eastern end of SR 12 concurrency|
||Loudon Township||82.41||132.63||US 23 / SR 199 – Upper Sandusky, Toledo|
|Tiffin||91.99||148.04||SR 18 – Fostoria, Bellevue|
|93.33||150.20||SR 53 – Upper Sandusky, Fremont|
|96.10||154.66||SR 100 – Bucyrus|
|Scipio Township||101.19||162.85||SR 67 – Upper Sandusky|
|103.30||166.25||SR 19 – Fremont|
|Attica||110.23||177.40||SR 4 – Bucyrus, Marion, Sandusky|
|119.51||192.33||SR 99 north||Southern terminus of SR 99|
|121.84||196.08||SR 61 / SR 598|
|Greenwich Township||132.09||212.58||SR 13|
||Ruggles Township||135.63||218.28||US 250|
|Lodi||154.77||249.08||US 42 west / SR 421 east||Southern end of US 42 concurrency; western terminus of SR 421|
|158.89||255.71||US 42 east / SR 421 west||Northern end of US 42 concurrency; eastern end of SR 421|
|Westfield Center||164.26||264.35||1||I-76 west to I-71 – Columbus, Cleveland||Western end of I–76 concurrency; western terminus of I–76|
|178.45||287.19||14||Cleveland Massillon Road|
|181.33||291.82||17A||State Street||Eastbound exit and westbound entrance only|
|181.63||292.31||17||SR 619 south / East Avenue/Kenmore Boulevard|
| I-76 east
|Eastern end of I–76 concurrency; western terminus of I–277; western end of I–277 concurrency|
|185.88||299.14||4||I-77 / I-277||Eastern end of I–277 concurrency; eastern terminus of I–277|
|187.35||301.51||Akron Fulton International Airport||Eastbound exit and entrance only|
|191.90||308.83||SR 532 north||Southern terminus of SR 532|
|Atwater||204.89||329.74||SR 183 north||Northern end of SR 183 concurrency|
|205.42||330.59||SR 183||Eastern end of SR 193 concurrency|
|208.00||334.74||SR 225 south||Western end of SR 225 concurrency|
|Deerfield||210.49||338.75||SR 14 / SR 225 north||Eastern end of SR 225 concurrency|
||Berlin Center||215.98||347.59||SR 534|
|Canfield||224.72||361.65||SR 446 south||Northern terminus of SR 446|
|225.76||363.33||US 62 / SR 46|
|Boardman||228.38||367.54||SR 625 north||Southern terminus of SR 625|
|Ohio–Pennsylvania state line|
||Mahoning Township||4.33||6.97||PA 551 south (Jackson Street)||West end of PA 551 concurrency|
|4.95||7.97||PA 551 north (North Edinburg Road)||East end of PA 551 concurrency|
|Union Township||7.86||12.65||I-376 / US 422 (Benjamin Franklin Highway) – Sharon, Butler||I-376/US 422 exit 13|
US 422 Bus. west (Sampson Street)
|West end of US 422 Bus. concurrency|
US 422 Bus. east / PA 18 (North Jefferson Street)
|East end of US 422 Bus. concurrency|
See also 
- Staff (2004). "Reference Post Book" (PDF). Indianapolis: Indiana Department of Transportation. U-224. Retrieved April 25, 2011.
- "Straight Line Diagrams". Retrieved November 19, 2012.
- "Penndot - Pennsylvania Stateroads". Retrieved November 20, 2012.
- Google Inc. Google Maps – overview map of US 224 in Indiana (Map). Cartography by Google, Inc. http://maps.google.com/maps?f=d&source=s_d&saddr=N+Jefferson+St&daddr=US-224+E%2FE+650+N&geocode=FYcKcAIdWzrn-g%3BFbs2bwId7wPy-g&hl=en&mra=mift&mrsp=1&sz=18&sll=40.842645,-84.80131&sspn=0.001838,0.007306&ie=UTF8&ll=40.846541,-85.174942&spn=0.235297,0.935211&z=11. Retrieved 2011-04-25.
- Federal Highway Administration (December 2003) (PDF). National Highway System: Indiana (Map). http://www.fhwa.dot.gov/planning/national_highway_system/nhs_maps/indiana/in_indiana.pdf. Retrieved October 16, 2012.
- Natzke, Stefan; Neathery, Mike; Adderly, Kevin (September 26, 2012). "What is the National Highway System?". National Highway System. Federal Highway Administration. Retrieved October 16, 2012.
- Staff (2010). "Indiana Traffic Counts". Indianapolis: Indiana Department of Transportation. Retrieved August 14, 2012.
- Google Inc. Google Maps – overview of U.S. Route 224 in Pennsylvania (Map). Cartography by Google, Inc. http://maps.google.com/maps?saddr=US-224+E%2FCenter+Rd%2FW+State+St&daddr=PA+18+and+US+224&hl=en&ll=41.013584,-80.433311&spn=0.125642,0.338173&sll=41.023427,-80.518456&sspn=0.125623,0.338173&geocode=FR76cQIdU2Az-w%3BFX6lcQIdcP81-ynnTsTCZo4ziDF1nb0MI0tnxg&vpsrc=0&mra=ls&t=h&z=12. Retrieved December 30, 2011.
- PennDOT (2011). Lawrence County, Pennsylvania Highway Map (Map). ftp://ftp.dot.state.pa.us/public/pdf/BPR_pdf_files/Maps/GHS/Roadnames/lawrence_GHSN.PDF. Retrieved May 21, 2011.
- Pennsylvania Highways: US 224
|Browse numbered routes|
|← SR 218||IN||SR 225 →|
|← US 223||OH||SR 225 →|
|← PA 223||PA||PA 224 →|