Interstate 215 (California)

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Interstate 215 marker

Interstate 215
Route information
Defined by S&HC § 515
Maintained by Caltrans
Length: 55.060 mi[1] (88.610 km)
Existed: 1982 – present
History: 1960s as a highway, 1982 as a number
Major junctions
South end: I‑15 in Murrieta
  SR 74 in Perris
SR 60 / SR 91 in Riverside
I‑10 in San Bernardino
SR 259 in San Bernardino
I‑210 in San Bernardino
North end: I‑15 in San Bernardino
Highway system
SR 213 SR 216

Interstate 215 (I-215) is a 54.5-mile (87.7 km) long north–south Interstate highway in the Inland Empire region of Southern California. It is an auxiliary route of Interstate 15 (I-15), running from Murrieta to northern San Bernardino. While I-215 connects the city centers of both Riverside and San Bernardino, its parent I-15 runs to the west through Ontario.

Part of I-215 was once signed as Interstate 15E, but this was later changed as almost all of the Interstates around the country with directional suffixes were eventually renumbered or eliminated, except for I-35E and I-35W in Texas and Minnesota.

I-215 is part of the California Freeway and Expressway System[2] and is eligible for the State Scenic Highway System.[3]

Route description[edit]

The southern terminus of Interstate 215 is at the junction of Interstate 15 in the city of Murrieta in southern Riverside County. It then runs north through Perris before joining State Route 60 in Moreno Valley.

I-215 splits from SR 60 at State Route 91 in Riverside, where it then travels to San Bernardino before terminating at I-15 near the small San Bernardino neighborhood of Devore.

This route is an alternative to I-15 for drivers traveling from, for example, Phoenix, Las Vegas, and San Bernardino, to the San Diego metropolitan area. This route offers more of a distance advantage since it is an alternative to Interstate 15's alignment that is about 10 miles (16 km) to the west of, and roughly parallel to, I-215. However, the traffic and time "advantage" on I-215 is limited by three factors: the segment between the I-15 / I-215 "Devore junction" and San Bernardino only has two lanes in each direction (on the other hand, I-15 has four), it is co-signed with SR 60 between Riverside and Moreno Valley, and it has only two lanes in each direction between Perris and Menifee.

The junction of I-15 and I-215 in southwestern Riverside County

I-215 is also used by local residents as the major north–south route for the urbanized portions of the San Bernardino-Riverside-Ontario Metropolitan Area. (I-15 serves a similar function in the western portion of the metropolitan area; the two are the only continuous north–south freeways in the area.)

Interstate 215 is named the Escondido Freeway from its southern terminus in Murrieta to SR 60 in Moreno Valley. From that point to SR 91, I-215 is co-signed with SR 60 where it inherits the Moreno Valley Freeway name. Between the SR 60/SR 91 interchange in Riverside to Interstate 10 in San Bernardino, the highway is known as the Riverside Freeway. Between I-10 and State Route 210, I-215 is named the San Bernardino Freeway. From SR 210 to its northern terminus, I-215 is named the Barstow Freeway.

On January 24, 1957, the State Highway Commission defined the Escondido Freeway as what is now Routes 15 and 215 from Route 805 to Route 91. This entire segment was previously Route 395 when it was named. Since then, the definition was extended on Route 15 south to Route 8 by Assembly Concurrent Resolution 34, Chapter 67 in 1979.[4] Meanwhile, the segment of Route 15 from the San Diego County Line to the I-15/I-215 interchange was named the Temecula Valley Freeway in 1990.[5]

History[edit]

The highway (not an Interstate) that is currently Interstate 215 first opened in 1963 as part of U.S. Route 395. The "mileposts" in Riverside County reflect this, since they do not go to zero at the Interstate 15 interchange in Murrieta. In circa 1968, U.S. 395 was renumbered as I-15 (the original proposed route, as CA 71's proposed number was I-15W/CA 31 Hamner-Milliken). This segment of US 395 was again renumbered in 1972 as (Temporary) Interstate 15E. Next in 1982, this route was renumbered as I-215 north of CA 60, and as State Route 215 south of State Route 60. Once State Route 215 was upgraded by construction to Interstate Highway standards, it became part of I-215 in 1994. Prior to its upgrade to Interstate Standards, there were traffic signals at CA 74 junction, as well as at Alessandro (in Moreno Valley); a railroad crossing also intersected the expressway at CA 74.

Due to the fact that the I-215 designation was overlaid upon existing freeways between the southern junction with SR 60 and the city of San Bernardino, the SR 60/SR 91/I-215 interchange in the city of Riverside has been widely known for its confusing nature concerning the numbering of I-215. While SR 60 continues east-and-west through this interchange, and SR 91 continues south (and formerly to the north, the number having now been removed), the I-215 designation continues away from this interchange on SR 60 East and the former northern portion of SR 91 (now solely numbered I-215). Travelers following I-215 in either direction need to "change freeways" at this interchange, instead of just following through lanes. The interchange was recently reconstructed to include some high-speed flyovers, one of which carries I-215 southbound traffic. In addition, when I-215 temporarily co-signs SR 60 in Riverside, the mileposts for I-215 supersede mileposts for SR 60. Motorists traveling east-west on SR 60 must begin counting exits at a new number, in the reverse order, during the I-215 overlap.

Future[edit]

San Bernardino widening project[edit]

A joint project between Caltrans and SANBAG of San Bernardino County to widen I-215 between Orange Show Road and University Parkway in San Bernardino began in 2007.[6] Upon completion, the project will add one general use lane and one carpool lane in each direction, bringing the total number of lanes from six to 10 lanes across. The 7.5-mile, $723 million project includes the reconstruction of all underpasses and overpasses within the project as well as connector ramps between I-215 and SR-210. The project has four phases with three of the four already complete. This major expansion and revitalization project will help reduce congestion and improve traffic flow on this freeway that serves as a gateway to Victor Valley, Riverside County, Orange County, Los Angeles County and points beyond. The end of construction is expected in 2013.[7]

Construction between Inland Center Dr. and Orange Show Rd. in San Bernardino

Phase 1 Status: Complete

Reconstruction of 5th Street Bridge. Work began in January 2007 and was completed in November 2008, approximately six months ahead of schedule and $2 million under budget.[8] The 5th Street bridge was built in phases with the new bridge being constructed alongside the old structure to allow for continuous use of the east/west corridor during construction.

Phase 2 Status: Complete

Freeway Widening Between Orange Show Road and Rialto Avenue. Construction began on Phase 2 in December 2007 and was completed in July 2010.[8] In addition to the reconstruction of various bridges, the freeway was widened from three to five lanes in each direction through this stretch of road. Aesthetic wallscapes depict the City’s iconic symbols including palm trees, the San Bernardino mountain range, fountains representing the local springs and more.

Phase 3 Status: Complete

Freeway Widening Between Rialto Avenue to Massachusetts Avenue. Construction began in September 2009 and is expected to be complete mid-2013. This phase received $128 million in American Recovery and Reinvestment Act of 2009 (ARRA) funds, one of the largest allocations of funding to a construction project in the country.[9] As part of this phase, freeway lanes will be widened from three to five lanes in each direction along with the reconstruction of various bridges and underpasses. Following construction completion, all fast-lane entrances and exits will be eliminated with drivers using new 5th Street and Baseline Street on-ramps that connect directly to the newly constructed bridges. This new configuration will provide more balanced access to the west and east sides of the city. Also, residents living alongside the northbound side of the freeway will have a soundwall to help block out freeway noise.

Phase 4 Status: Complete

Freeway Widening Between Massachusetts Avenue and University Parkway. Construction began in January 2010 and was completed in November 2012.[10] A key feature in this phase was the construction of I-215/SR-210 connector ramps. Drivers now have direct access to these freeways in all directions. In addition to a general use and carpool lane added in each direction south of the I-215/SR-210 interchange, a southbound auxiliary lane and a northbound general use lane have been added between University Parkway and the I-215/SR-210 interchange.

Exit list[edit]

Except where prefixed with a letter, postmiles were measured on the road as it was in 1964, based on the alignment of US 395 as it existed at that time, and do not necessarily reflect current mileage. R reflects a realignment in the route since then, M indicates a second realignment, L refers an overlap due to a correction or change, and T indicates postmiles classified as temporary (for a full list of prefixes, see the list of postmile definitions).[1] Segments that remain unconstructed or have been relinquished to local control may be omitted. The numbers reset at county lines; the start and end postmiles in each county are given in the county column.

County Location Postmile
[1][11][12]
Exit
[13]
Destinations Notes
Riverside
RIV R9.00–45.33
Murrieta R9.00 I‑15 south (Temecula Valley Freeway) – Temecula, San Diego Southbound exit and northbound entrance; access to northbound I-15 is via exit 1
R9.51 1 Murrieta Hot Springs Road
R10.65 2 Los Alamos Road
R12.51 4 Clinton Keith Road
Menifee R15.52 7 Scott Road
R18.52 10 Newport Road
R20.84 12 McCall Boulevard – Sun City
22.76 14 Ethanac Road
23.54 15 SR 74 east – Hemet South end of SR 74 overlap
Perris 26.31 17 SR 74 west (4th Street) – Lake Elsinore, Perris North end of SR 74 overlap
27.23 18 D Street Southbound exit and northbound entrance
R27.89 19 Nuevo Road
R30.93 22 Ramona Expressway, Cajalco Expressway
R32.33 23 Harley Knox Boulevard Formerly Oleander Avenue[14]
R34.17 25 Van Buren Boulevard – Riverside National Cemetery, March Field Air Museum
Moreno Valley R35.76 27A Cactus Avenue – March JARB, Moreno Valley, Arnold Heights Signed as exits 27A (east) and 27B (west) southbound
R36.42 27B Alessandro Boulevard Signed as exit 27C southbound
R37.44 28 Eucalyptus Avenue, Eastridge Avenue
R38.34 29 SR 60 east (Moreno Valley Freeway) – Beaumont, Indio South end of SR 60 overlap
Riverside R38.92 30A Box Springs Road, Fair Isle Drive – Box Springs Northbound exit re-opened December 2012
39.48 30B Central Avenue, Watkins Drive
40.28 31 El Cerrito Drive Closed
40.98 32A Martin Luther King Boulevard
41.49 32B University Avenue (SR 60 Bus. west)
42.16 33 Blaine Street, 3rd Street
42.84 34A Spruce Street Closed
43.27 34B SR 91 west (Riverside Freeway) – Riverside, Beach Cities Left exit southbound; former US 91 south
43.27 34C SR 60 west (Pomona Freeway) – Pomona, Los Angeles North end of SR 60 overlap; left exit northbound
43.90 35 Columbia Avenue
45.01 36 Center Street – Highgrove
San Bernardino
SBD 0.00–17.75
Colton 0.40 37 La Cadena Drive, Iowa Avenue – Colton
Grand Terrace 1.31 38 Barton Road
Colton 2.69 39 Mt. Vernon Avenue, Washington Street Mt. Vernon Avenue was old US 66/US 91/US 395
4.05 40 I‑10 (San Bernardino Freeway) – Redlands, Indio, Los Angeles Signed as exits 40A (east) and 40B (west) northbound; former US 70/99
San Bernardino 5.03 41 Orange Show Road, Auto Plaza Drive
5.58 42A Inland Center Drive – Inland Center Mall
6.06 42B Mill Street – San Bernardino Airport
6.79 43 2nd Street, 3rd Street – San Bernardino Civic Center
7.18 44A SR 66 west (5th Street) – San Bernardino Civic Center Signed as exit 44 southbound
8.08 44B Base Line Street Signed as exit 45 southbound
8.60 45A To SR 210 east (SR 259 north) – Highland, Running Springs Northbound exit and southbound entrance
9.03 45B Muscupiabe Drive Closed
9.36 46A Highland Avenue Southbound exit is via exit 46B
9.72 46B Mt. Vernon Avenue, 27th Street
10.05 46C SR 210 (Foothill Freeway) – Pasadena, Redlands Former SR 30
11.63 48 Cal State San Bernardino/University Parkway - University District Former SR 206 north
14.09 50 Palm Avenue, Kendall Drive - Verdemont Former SR 206 south
17.32 54A Devore Road – Devore Signed as exit 54 southbound; former US 66 west
17.75 54B I‑15 south (Ontario Freeway) – Los Angeles, San Diego Northbound exit and southbound entrance
17.75 I‑15 north (Mojave Freeway) – Barstow, Las Vegas Northbound exit and southbound entrance
1.000 mi = 1.609 km; 1.000 km = 0.621 mi

See also[edit]

References[edit]

  1. ^ a b c Staff. "State Truck Route List" (XLS file). California Department of Transportation. Retrieved August 21, 2012. 
  2. ^ "CA Codes (shc:250–257)". Leginfo.ca.gov. Retrieved 2013-01-26. 
  3. ^ "CA Codes (shc:260–284)". Leginfo.ca.gov. Retrieved 2013-01-26. 
  4. ^ 2007 Named Freeways, Highways, Structures and Other Appurtenances in California. Caltrans. p. 60. Retrieved 2007-03-28. 
  5. ^ Ib. at 63
  6. ^ I-215 Widening Project
  7. ^ SANBAG: Measure I Freeway Projects[dead link] Archived July 15, 2007 at the Wayback Machine[dead link]
  8. ^ a b SANBAG. "SANBAG: Phase I". Retrieved November 2012. 
  9. ^ SANBAG. "SANBAG: ARRA". Retrieved November 2012. 
  10. ^ SANBAG. "SANBAG: Phase VI". Retrieved November 2012. 
  11. ^ California Department of Transportation, Log of Bridges on State Highways, July 2007
  12. ^ California Department of Transportation, All Traffic Volumes on CSHS, 2005 and 2006
  13. ^ California Department of Transportation, California Numbered Exit Uniform System, I-215 Northbound and I-215 Southbound, accessed February 2008
  14. ^ "Harley Knox Boulevard". Cityofperris.org. Retrieved 2013-01-26. 

External links[edit]

Route map: Google / Bing