San Diego Region (in $000s)
2027 Regional Transportation Improvement Program
Table 1
MPO ID:
Project Title:
SM19
San Marcos, City of
ADOPTION: 27-00
Project Description:
RTP REF: A.74
From Discovery Street to San Marcos Boulevard - construct 4-lane secondary arterial bridge and a 6-lane arterial street from Craven Road to Grand Avenue Grand Avenue Bridge and Street Improvements
Change Notes:
Exempt Category: Non-ExemptCapacity Status: CI
Est Total Cost: $12,525 Open to Traffic: Dec 2026
CONRWPEPRIORTOTAL 26/27 27/28 28/29 29/30 30/31 FUTURE
Local Funds $12,524 $1 $1,744 $680 $10,101 $12,525
TOTAL $12,525 $12,524 $1 $680 $10,101 $1,744
MPO ID:
Project Title:
SM22 ADOPTION: 27-00
Project Description:
RTP REF: A-28 (2019)
RAS (N.30)
TransNet - LSI: CR
Intersection at S. Santa Fe Rd and Smilax Rd. - Realign and signalize the intersection located at S. Santa Fe Road and Smilax Road. This project will also widen S. Santa Fe in the westbound direction. Improvements will include the construction of new pavement, new intersection configuration and new bike lanes.
South Santa Fe from Bosstick to Smilax #88179
Change Notes:
Exempt Category: Non-ExemptCapacity Status: CI
Est Total Cost: $7,424 Open to Traffic: Sep 2027
CONRWPEPRIORTOTAL 26/27 27/28 28/29 29/30 30/31 FUTURE
TransNet - H (78) $580 $580 $580
TransNet - LSI $43 $39 $4 $43
TransNet - LSI Carry Over $164 $101 $89 $176 $265
Local Funds $6,537 $263 $3,308 $2,965 $6,536
TOTAL $7,424 $7,324 $101 $3,888 $3,145 $391
MPO ID:
Project Title:
SM24 ADOPTION: 27-00
Project Description:
RTP REF: A.74
RAS (N.30)
SR 78 Bridge 57 0389 - This project includes reconstruction of the State Route 78 overcrossing at Woodland Parkway, reconfiguration of on/off ramps, widening and realigning portions of Woodland Parkway, Barham Drive and Rancheros Drive.
Improvements would also include continuation of new bike lanes and trails.
Woodland Parkway Interchange and Barham Drive Widening & Street Improvements #88005
Change Notes:
Exempt Category: Non-ExemptCapacity Status: CIRT:78
Est Total Cost: $17,420 Open to Traffic: Jul 2035
CONRWPEPRIORTOTAL 26/27 27/28 28/29 29/30 30/31 FUTURE
TransNet - L $600 $600 $600
Local Funds $16,819 $1 $9,408 $1,590 $5,822 $16,820
TOTAL $17,420 $17,419 $1 $1,590 $5,822 $10,008
** Include SANDAG pending projects - these projects are subject to change when accepted by SANDAG 1Page Monday, June 1, 2026
San Diego Region (in $000s)
2027 Regional Transportation Improvement Program
Table 1
MPO ID:
Project Title:
SM31
San Marcos, City of
ADOPTION: 27-00
Project Description:
RTP REF: A.74
RAS (N.29)
TransNet - LSI: CRFrom Via Vera Cruz Rd to Bent Ave/Craven Rd - Part of San Marcos Creek Specific Plan group of projects to widen Discovery St. to four lane secondary arterial between Via Vera Cruz and Bent Ave. Improvements include construction of roadway improvements, bike lanes and trails.
San Marcos Creek Specific Plan - Discovery St. Widening and Flood Control Improvements #88265
Change Notes:
Exempt Category: Non-ExemptCapacity Status: CI
Est Total Cost: $16,829 Open to Traffic: Nov 2023
CONRWPEPRIORTOTAL 26/27 27/28 28/29 29/30 30/31 FUTURE
TransNet - Bond $1,998 $1,457 $40 $500 $1,997
TransNet - LSI Carry Over $3,457 $537 $450 $2,470 $3,457 Local Funds $6,391 $1 $147 $215 $6,031 $6,393
Local RTCIP $4,982 $4,982 $4,982
TOTAL $16,829 $16,828 $1 $705 $13,983 $2,141
MPO ID:
Project Title:
SM32 ADOPTION: 27-00
Project Description:
RTP REF: A.74
TransNet - LSI: CRBridge 57C0867 - Part of San Marcos Creek Specific Plan group of projects to widen to four lane secondary arterial and construct a bridge at San Marcos Creek Via Vera Cruz Bridge and Street Improvements #88264
Change Notes:
Exempt Category: Non-ExemptCapacity Status: CI
Est Total Cost: $46,768 Open to Traffic: Jul 2024
CONRWPEPRIORTOTAL 26/27 27/28 28/29 29/30 30/31 FUTURE
TransNet - LSI $175 $175 $175
TransNet - LSI Carry Over $7,928 $1,952 $96 $9,784 $9,880 HBP $24,522 $2,390 $443 $21,689 $24,522
Local Funds $12,191 $115 $57 $12,019 $12,191
TOTAL $46,768 $44,816 $1,952 $500 $43,667 $2,601
MPO ID:
Project Title:
SM42 ADOPTION: 27-00
Project Description:
RAS (N.30)
Discovery Street from Craven Road to Twin Oaks Valley Road (.9 miles) - The project includes the design and construction of all intersections, signals, utilities, drainage and water quality components of Discovery St. as a four lane arterial from Bent Ave. and Craven Dr. and east to Twin Oaks Valley Rd. Improvements will also include bike lanes and trails along the road.
Discovery St. from Craven to Twin Oaks #ST007
Change Notes:
Exempt Category: Non-ExemptCapacity Status: CI
Est Total Cost: $21,570 Open to Traffic: Jan 2025
CONRWPEPRIORTOTAL 26/27 27/28 28/29 29/30 30/31 FUTURE
Local Funds $19,595 $1 $500 $2,000 $17,096 $19,596
Local RTCIP $1,974 $1,974 $1,974
TOTAL $21,570 $21,569 $1 $2,000 $19,070 $500
** Include SANDAG pending projects - these projects are subject to change when accepted by SANDAG 2Page Monday, June 1, 2026
San Diego Region (in $000s)
2027 Regional Transportation Improvement Program
Table 1
MPO ID:
Project Title:
SM48
San Marcos, City of
ADOPTION: 27-00
Project Description:
RTP REF: A.75 (2025)
TransNet - LSI: CR
Creekside Drive from Via Vera Cruz to Grand Ave (.57 miles) - construct approximately 3,000 feet of a two-lane collector road from Via Vera Cruz to Grand Avenue in the City of San Marcos; will include two 12' lanes, diagonal parking on the north side, and parallel parking on the south side; the project will also include a 10' bike trail meandering along the south side
San Marcos Creek Specific Plan: Creekside Drive and Pad Grading #88505 Change Notes:
Exempt Category: Non-ExemptCapacity Status: CI
Est Total Cost: $12,092 Open to Traffic: Dec 2024
CONRWPEPRIORTOTAL 26/27 27/28 28/29 29/30 30/31 FUTURE
TransNet - Bond $1,384 $929 $455 $1,384
TransNet - LSI (Cash) $473 $473 $473
TransNet - LSI Carry Over $2,412 $102 $2,514 $2,514
Local Funds $7,721 $170 $7,551 $7,721
TOTAL $12,092 $11,990 $102 $625 $10,065 $1,402
MPO ID:
Project Title:
SM56 ADOPTION: 27-00
Project Description:
TransNet - LSI: CR
Bridge 00L0045 - Part of San Marcos Creek Specific Plan set of projects to construct new two lane bridge to replace existing two lane low water crossing- Local and TransNet funds to match HBP funds programmed as part of CAL44 Highway Bridge Program
Bent Ave. Bridge and Improvements #88263
Change Notes:
Exempt Category: Safety - Non capacity widening or bridge reconstructionCapacity Status: NCI Est Total Cost: $13,823
CONRWPEPRIORTOTAL 26/27 27/28 28/29 29/30 30/31 FUTURE
TransNet - LSI $103 $103 $103
TransNet - LSI Carry Over $2,220 $2 $63 $2,159 $2,222
Local Funds $11,498 $122 $11,376 $11,498
TOTAL $13,823 $13,821 $2 $13,535 $288
** Include SANDAG pending projects - these projects are subject to change when accepted by SANDAG 3Page Monday, June 1, 2026
San Diego Region (in $000s)
2027 Regional Transportation Improvement Program
Table 1
MPO ID:
Project Title:
SM64
San Marcos, City of
ADOPTION: 27-00
Project Description:
RAS (N.30)
TransNet - LSI: CRSan Marcos Boulevard from Grand Ave to Rancho Santa Fe Rd. (6.75 miles) - This project includes the reconstruction of San Marcos Blvd. from Grand Ave. to Rancho Santa Fe Rd., including the removal and replacement of deteriorated pavement, removal of pavers at intersections, the installation of new signals throughout the corridor, updated pedestrian ramps for ADA compliance, and the repair and replacement of damaged and uplifted curbs, gutters and uplifted sidewalks. Improvements also include buffered bike lanes where possible.
San Marcos Blvd. Reconstruction #ST005
Change Notes:
Exempt Category: Safety - Pavement resurfacing and/or rehabilitationCapacity Status: NCI Est Total Cost: $11,600
CONRWPEPRIORTOTAL 26/27 27/28 28/29 29/30 30/31 FUTURE
TransNet - LSI $26 $26 $26
TransNet - LSI Carry Over $290 $1,796 $2,086 $2,086
Local Funds $5,603 $600 $5,003 $5,603
Local RTCIP $2,885 $1,000 $3,885 $3,885
TOTAL $11,600 $8,804 $2,796 $11,000 $600
MPO ID:
Project Title:
SM69 ADOPTION: 27-00
Project Description:
RTP REF: A.75
Barham Dr from Campus Dr to Twin Oaks Valley Rd (.1 miles) - This project involves surface improvements including asphalt, concrete, medians, sidewalks, signage and traffic lights. Underground improvements include utility and drainage improvements, relocations and water treatment within the public right of way to accommodate the construction of additional lanes.
Twin Oaks Valley Rd. & Barham Dr. Improvements #ST008
Change Notes:
Exempt Category: Non-ExemptCapacity Status: CI
Est Total Cost: $8,133 Open to Traffic: May 2024
CONRWPEPRIORTOTAL 26/27 27/28 28/29 29/30 30/31 FUTURE
Local Funds $8,134 $(1) $1,500 $6,633 $8,133
TOTAL $8,133 $8,134 $(1) $6,633 $1,500
MPO ID:
Project Title:
SM72 ADOPTION: 27-00
Project Description:
TransNet - LSI: Maint
Various locations throughout the city - Various roadways throughout the City will be surface sealed. Improvements include restriping to current standards and adding buffered bike lanes where possible.
Annual Surface Seal Project FY24-FY27 #ST011
Change Notes:
Exempt Category: Safety - Pavement resurfacing and/or rehabilitationCapacity Status: NCI Est Total Cost: $13,545
CONRWPEPRIORTOTAL 26/27 27/28 28/29 29/30 30/31 FUTURE
TransNet - LSI $1,285 $1,285 $1,285
TransNet - LSI Carry Over $234 $1,860 $10 $2,084 $2,094 Local Funds $9,906 $260 $10,166 $10,166
TOTAL $13,545 $10,140 $3,405 $13,535 $10
** Include SANDAG pending projects - these projects are subject to change when accepted by SANDAG 4Page Monday, June 1, 2026
San Diego Region (in $000s)
2027 Regional Transportation Improvement Program
Table 1
MPO ID:
Project Title:
SM74
San Marcos, City of
ADOPTION: 27-00
Project Description:
TransNet - LSI: Maint
Bridge 57C0519 - Replacement of the existing Olive Street bridge. This project will also include trail and/or bicycle improvements.
Olive Street Bridge #ST012
Change Notes:
Exempt Category: Safety - Non capacity widening or bridge reconstructionCapacity Status: NCI Est Total Cost: $2,500
CONRWPEPRIORTOTAL 26/27 27/28 28/29 29/30 30/31 FUTURE
TransNet - LSI Carry Over $2 $1,043 $1,045 $1,045
Local Funds $1,455 $1,455 $1,455
TOTAL $2,500 $2 $2,498 $2,500
MPO ID:
Project Title:
SM76 ADOPTION: 27-00
Project Description:
TransNet - LSI: Maint
Various streets throughout the city - Various roadways throughout the City will be surface sealed. Improvements include restriping to current standards and adding buffered bike lanes where possible.
Annual Surface Seal Project FY28-FY31 #ST018
Change Notes:
Exempt Category: Safety - Pavement resurfacing and/or rehabilitationCapacity Status: NCI Est Total Cost: $25,000
CONRWPEPRIORTOTAL 26/27 27/28 28/29 29/30 30/31 FUTURE
TransNet - LSI $2,375 $2,482 $500 $4,357 $4,857
Local Funds $2,625 $2,518 $5,000 $5,000 $500 $19,643 $20,143 $5,000 TOTAL $25,000 $5,000 $5,000 $5,000 $5,000 $24,000 $1,000 $5,000 MPO ID:
Project Title:
SM77 ADOPTION: 27-00
Project Description:
TransNet - LSI: CR
Various streets and roadways throughout the City - Project proposes additional funding for rehabilitation of City roadways. Projects would also include supplementation of existing preventative maintenance program (slurry ST018) where substantial reconstruction/rehabilitation of roadway is required greater than 1" thick.
Roadway Rehabilitation Program Group 1 #ST022
Change Notes:
Exempt Category: Safety - Pavement resurfacing and/or rehabilitationCapacity Status: NCI Est Total Cost: $3,610
CONRWPEPRIORTOTAL 26/27 27/28 28/29 29/30 30/31 FUTURE
TransNet - LSI Carry Over $1,000 $1,000 $1,000
Local Funds $2,500 $110 $500 $2,110 $2,610
TOTAL $3,610 $2,500 $1,110 $3,110 $500
** Include SANDAG pending projects - these projects are subject to change when accepted by SANDAG 5Page Monday, June 1, 2026
San Diego Region (in $000s)
2027 Regional Transportation Improvement Program
Table 1
MPO ID:
Project Title:
SM78
San Marcos, City of
ADOPTION: 27-00
Project Description:
TransNet - LSI: CR
Various streets and roadways throughout the City - Project proposes additional funding for rehabilitation of City roadways. Projects would also include supplementation of existing preventative maintenance program (slurry ST018) where substantial reconstruction/rehabilitation of roadway is required greater than 1" thick.
Roadway Rehabilitation Program Group 2 #ST023
Change Notes:
Exempt Category: Safety - Pavement resurfacing and/or rehabilitationCapacity Status: NCI Est Total Cost: $5,000
CONRWPEPRIORTOTAL 26/27 27/28 28/29 29/30 30/31 FUTURE
TransNet - LSI $1,238 $1,238 $1,238
TransNet - LSI Carry Over $397 $397 $397
Local Funds $3,365 $500 $2,865 $3,365
TOTAL $5,000 $5,000 $4,500 $500
MPO ID:
Project Title:
SM79 ADOPTION: 27-00
Project Description:
TransNet - LSI: CR
Various streets and roadways throughout the City - Project proposes additional funding for rehabilitation of City roadways. Projects would also include supplementation of existing preventative maintenance program (slurry ST018) where substantial reconstruction/rehabilitation of roadway is required greater than 1" thick.
Roadway Rehabilitation Program Group 3 #ST024
Change Notes:
Exempt Category: Safety - Pavement resurfacing and/or rehabilitationCapacity Status: NCI Est Total Cost: $4,600
CONRWPEPRIORTOTAL 26/27 27/28 28/29 29/30 30/31 FUTURE
TransNet - LSI $243 $243 $243
TransNet - LSI Carry Over $100 $55 $100 $55 $155
Local Funds $4,202 $500 $3,702 $4,202
TOTAL $4,600 $100 $4,500 $4,000 $600
MPO ID:
Project Title:
SM80 ADOPTION: 27-00
Project Description:
TransNet - LSI: CR
Various streets and roadways throughout the City - Project proposes additional funding for rehabilitation of City roadways. Projects would also include supplementation of existing preventative maintenance program (slurry ST018) where substantial reconstruction/rehabilitation of roadway is required greater than 1" thick.
Roadway Rehabilitation Program Group 4 #ST025
Change Notes:
Exempt Category: Safety - Pavement resurfacing and/or rehabilitationCapacity Status: NCI Est Total Cost: $21,500
CONRWPEPRIORTOTAL 26/27 27/28 28/29 29/30 30/31 FUTURE
TransNet - LSI $228 $2,803 $2,898 $5,929 $5,929
Local Funds $4,772 $2,697 $2,602 $500 $15,071 $15,571 $5,500 TOTAL $21,500 $5,000 $5,500 $5,500 $21,000 $500 $5,500
** Include SANDAG pending projects - these projects are subject to change when accepted by SANDAG 6Page Monday, June 1, 2026
San Diego Region (in $000s)
2027 Regional Transportation Improvement Program
Table 1
MPO ID:
Project Title:
SM81
San Marcos, City of
ADOPTION: 27-00
Project Description: Update to existing City of San Marcos Climate Action Plan (CAP) #PL014 Climate Action Plan (CAP) Update - San Marcos #PL014 (part of Lump Sum V10) Change Notes:
Exempt Category: Other - Transportation enhancement activitiesCapacity Status: NCI Est Total Cost: $324
CONRWPEPRIORTOTAL 26/27 27/28 28/29 29/30 30/31 FUTURE
TransNet - SGIP $72 $135 $109 $315 $315
Local Funds $9 $9 $9
TOTAL $324 $72 $144 $109 $324
MPO ID:
Project Title:
SM82 ADOPTION: 27-00
Project Description: Transportation Corridor Study for San Marcos Blvd. will review existing conditions and define future smart growth roadway conditions used by vehicles, bicycles, transit, and pedestrians to create a welcoming environment the community supports and utilizes.
San Marcos Boulevard Corridor Plan #PL013 (part of Lump Sum V10) Change Notes:
Exempt Category: Other - Transportation enhancement activitiesCapacity Status: NCI Est Total Cost: $920
CONRWPEPRIORTOTAL 26/27 27/28 28/29 29/30 30/31 FUTURE
TransNet - SGIP $782 $782 $782
Local Funds $138 $138 $138
TOTAL $920 $920 $920
MPO ID:
Project Title:
SM83 ADOPTION: 27-00
Project Description: The project proposes to realign the existing sidewalk along San Marcos Boulevard to provide a bike lane separated from high-speed traffic with a proposed median. This improvement includes the addition of street trees and pedestrian scaled lighting along the new walkway. The project also proposes to include a new midblock crosswalk with a pedestrian signal and signage.
San Marcos Boulevard Multi-Modal Improvements #ST026 (part of Lump Sum V10)
Change Notes:
Exempt Category: Other - Transportation enhancement activitiesCapacity Status: NCI Est Total Cost: $3,971
CONRWPEPRIORTOTAL 26/27 27/28 28/29 29/30 30/31 FUTURE
TransNet - SGIP $3,500 $3,500 $3,500
Local Funds $471 $471 $471
TOTAL $3,971 $3,971 $3,971
** Include SANDAG pending projects - these projects are subject to change when accepted by SANDAG 7Page Monday, June 1, 2026
San Diego Region (in $000s)
2027 Regional Transportation Improvement Program
Table 1
RTIP Fund Types
Federal Funding
HBP Highway Bridge Program under SAFETEA-LU
Local Funding
Local Funds AC Local Funds - Advanced Construction; mechanism to advance local funds to be reimbursed at a later fiscal year with federal/state funds
RTCIP Regional Transportation Congestion Improvement Program TransNet-L Prop. A Local Transportation Sales Tax - Local Streets & Roads TransNet-LSI Prop. A Extension Local Transportation Sales Tax - Local System Improvements TransNet-LSI Carry Over TransNet - LSI funds previously programmed but not requested/paid in year of allocation TransNet-LSI (Cash) TransNet - LSI funds which agencies have received payment, but have not spent TransNet-SGIP Prop. A Extension Local Transportation Sales Tax - Regional Smart Growth Incentive Program ** Include SANDAG pending projects - these projects are subject to change when accepted by SANDAG 8Page Monday, June 1, 2026