Loop 1604 from FM 1957 (Potranco Road) to FM 471 (Culebra Road)
TxDOT and a collaborative effort with VIA Metropolitan/ATD, Bexar County, the city of San Antonio and the Alamo Regional Mobility Authority are proposing to improve Loop 1604 from FM 1957 (Potranco Road) to FM 471 (Culebra Road) for mobility and safety for the traveling public.
- Expand Loop 1604 from a four-lane divided facility to a four-lane expressway
- Provide continuous frontage roads
- Provide new overpasses at Wiseman Boulevard, Military Drive and Potranco Road