California Department of Transportation

Special Projects in district 4

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System Planning Documents

System planning documents can be accessed two ways:

  • Access a route's inventory of system planning documents by clicking the map below, or
  • Access specific types of documents for individual routes by clicking the links in the tables to the right.
d4 map sr116 link US101 LINK SR1 LINK SR128 LINK I80 LINK SR29 LINK SR121 LINK SR37 LINK SR221 LINK SR12 LINK SR160 LINK SR4 LINK I780 LINK SR242 LINK SR24 LINK SR123 LINK I 205 LINK I 680 LINK I 980 LINK I 380 LINK I 280 LINK SR 13 LINK SR 61 LINK SR 92 LINK SR 35 LINK SR 185 LINK I 580 LINK I 238 LINK SR 238 LINK SR 84 LINK SR 109 LINK SR 82 LINK I 880 LINK SR 262 LINK SR 237 LINK SR 236 LINK SR 85 LINK SR 17 LINK SR 87 LINK SR 130 LINK US 101 SOUTH LINK SR 25 LINK SR 152 LINK

available Corridor System Managment Plans (CSMP)

I-580 I-880 I-80 East I-80 West SR 12
SR 4 SR 24

SR 84

US-101 North US-101 South

available Corridor Plans (CP)

Corridor Plans define long-range corridor concept and provide guidance about improvements needed for future demands on the State Highway System. They are being developed for many State Routes in the district.

SR 152 SR 238
SR 242 I-505

Available Transportation concept reports (TCR)

Transportation Concept Reports provide a long-term (20 years or more) plan for the route. A TCR identifies current operating conditions, future deficiencies, a target lovel of service (LOS) for each segment in that route, and improvements needed to sustain or reach those targets.

SR 25 SR 61 SR 77 SR 113
SR 128 new icon SR 160 SR 185 SR 237
SR 260 SR 262 I-780
 

 

available Transportation Corridor Concept Reports (TCCR)

Transportation Corridor Concept Reports provide a specific "highway operation concept configuration" for the year 2025. They were prepared in 2002/2003 for 24 major State route corridors. These documents are for discussion and information only.

SR 1 SR 4 SR17 /
I-880
SR 24 SR 29
SR 37 SR 84 SR 87 SR 92 SR 101
SR 152 SR 237 I-80 I-80 (Bay Bridge) I-280
I-580 East I-580 West I-680 North I-680 South I-880 North
I-880 South      

 

available Route Concept Reports (RCR)

Route Concept Reports define the 20-year concept for route development from 1985-2005. They were prepared between 1984 and 1989 for all 56 State routes in the district at the time. These documents are used for historical information purposes.

SR 1 SR 4 SR 9 new icon SR 12 SR 13 SR 17/I-880
SR 24 SR 25 SR 29 SR 35 SR 37 SR 61
SR 82 SR 84 SR 85 SR 87 SR 92 SR 101
SR 109 SR 116 SR 121 SR 123 SR 128 SR 130
SR 152 SR 160 SR 185 SR 221 SR 236 SR 237
SR 238 SR 242 I-80 I-205 I-238 I-280
I-380 I-580 I-680 I-880 I-980

Transportation System Development Plan (TSDP)

D4 TSDP (Dec 2011)

District System Management Plan (DSMP)

Begins Development in 2012

 

 

 

 

 

 

 

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