Project Studies: San Antonio District

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Project Studies: San Antonio District

Before a project is built, a study is done to determine if it will fill a transportation need, will not negatively impact the surrounding area and fits the department's overall plan. During this phase, potential projects are analyzed to determine if they are cost-effective and also efficiently improve mobility. Some of these projects have moved beyond the study phase and are under construction.

Proposed Projects

Location	Project	Description
Boerne	I-10 and Scenic Loop Road	Propose improvements to I-10 at Scenic Loop Road
Bulverde	US 281 and SH 46 in Comal County	Propose improvements along US 281 and SH 46 in Comal County
Comal County	I-35 Exit and Entrance Ramps Relocation	Improve I-35 from FM 306 to Kohlenberg Road/Conrads Road with ramp reversal and intersection improvements.
Fair Oaks	I-10 West Perimeter	Propose improvements to the I-10 West perimeter between FM 3351 and Fair Oaks Parkway.
Helotes	FM 1560 and SH 16 in Bexar County	Propose improvements to FM 1560 and SH 16 in Bexar County
Helotes	FM 1560	FM 1560 from SH 16 to Loop 1604 to improve mobility, safety and operational functioning
New Braunfels	FM 306 from River Chase to Hoffmann Lane	Propose improvements to FM 306 from River Chase Way to Hoffmann Lane in New Braunfels.
San Antonio	Austin-San Antonio Commuter Rail	A feasibility study of a passenger rail system between Austin and San Antonio
San Antonio	Business 46	Expand Business 46 from Kerlick Lane to Landa St.
San Antonio	FM 471 (Culebra Road)	Propose improvements along FM 471 (Culebra Road) from Loop 1604 to FM 3487 in San Antonio.
San Antonio	FM 1516 Improvements	Expanding FM 1516 from two lanes to four with a center left turn lane, adding a sidewalk and bike lane, and realigning the intersection of FM 1516 at FM 1976
San Antonio	FM 1957 (Potranco Road)	Propose improvements along FM 1957 (Potranco Road) from Loop 1604 to FM 3487 in San Antonio.
San Antonio	I-10 from Dominion Drive to Ralph Fair Road (FM 3351)	Construct grade separation, intersection operational improvements and ramp reconfigurations, widen and convert frontage roads to one-way
San Antonio	I-10 from FM 3351 to La Cantera Parkway	Propose expansion of I-10 to a total of eight lanes (four in each direction) to include managed lanes (two in each direction)
San Antonio	I-10 from Foster Road to Graytown Road	Safety and intersection improvements
San Antonio	I-35 Central San Antonio	Improve I-35 between North Flores and New Braunfels Ave and between AT&T Parkway and Binz-Engleman Road.
San Antonio	I-35 Northeast San Antonio	Improve the existing north-south routes along I-35 in the San Antonio area
San Antonio	I-35 Planning and Environmental Linkage	Improve the existing north-south routes along I-35 in the San Antonio area
San Antonio	I-410 Interchange Improvements	Interchange improvements at I-410 and SH 151 and I-410 and US 90 on the west side of San Antonio
San Antonio	Loop 1604 Western Extension	Upgrade Loop 1604 in Northwest San Antonio from FM 471 (Culebra Road) to SH 16 (Bandera Road)
San Antonio	Loop 1604 from FM 1957 to FM 471	Improve Loop 1604 from Potranco Road (FM 1957) to FM 471 (Culebra Road) for mobility and safety
San Antonio	Loop 1604 from Culebra Road to Bandera Road	Expand to an expressway
San Antonio	Loop 1604 from Lower Seguin Rd. to I-10	Mobility and safety improvements that include widening the roadway, replacing bridges and improving intersections
San Antonio	Loop 1604 from US 90 to FM 1957 (Potranco Road)	Propose improvements along Loop 1604 from US 90 to FM 1957 (Potranco Road)
San Antonio	Loop 1604 Western Extension	Upgrade Loop 1604 in Northwest San Antonio from FM 471 (Culebra Road) to SH 16 (Bandera Road)
San Antonio	Spur 53	Improve Spur 53 (UTSA Boulevard) from I-10 to Babcock Road for vehicles and pedestrians due to traffic congestion
San Antonio	US 90 from Loop 1604 to I-410	Operations and safety improvements along US 90 from Loop 1604 to I-410.
San Antonio	US 90 Pedestrian Bridge	Design and construction of an elevated pedestrian walkway over the existing main lanes of US 90.

Active Projects

Location	Project	Description
Ingram	SH 39	Construct a center left-turn lane, bike lanes and sidewalks to SH 39 between SH 27 and Ingram Dam
New Braunfels	FM 306	Add turn lanes and passing lanes; build overpasses at railroad crossings
San Antonio	Fredericksburg Road/Medical Center	Expands Medical Drive to four lanes at Fredericksburg Road
San Antonio	I-10 Huebner	Expand from a six-lane expressway to an eight-lane expressway
San Antonio	I-35 from I-410 South to I-410 North	Expand I-35 from 6 to 8 lanes
San Antonio	Wurzbach Parkway	Construct a third east-west corridor option in addition to Loop 410 and Loop 1604