Possible bike path extension could add to project costs, however
Policymakers are in negotiations with the Central Texas Regional Mobility Authority to bankroll more than half of a $200 million two-lane expansion on MoPac between Parmer Lane and Cesar Chavez Street.
But as part of the arrangement—and at the urging of a local bicycle advocacy group—project designers may go back to the drawing board to extend a proposed bicycle and pedestrian path that would run adjacent to the highway, an addition with a $23 million price tag.
As is, the Mobility Authority, an independent government agency formed as a partnership between Travis and Williamson counties, has allocated $5 million to building a 10-foot-wide concrete trail that would run alongside parts of the highway from Capital of Texas Hwy. north to Duval Road, much like the path that runs parallel to Toll 183A, and to filling in missing patches of sidewalk along the full project corridor.
The allocation would also pay for improvements at 13 intersections, including bridge widening, installation of ramps compliant with the Americans with Disabilities Act and paint restriping, as well as a path that would provide access across US 183 at MoPac.













