Texas State Highway 180
|Maintained by TxDOT|
|Length:||30.4 mi (48.9 km)|
|Existed:||1991 – present|
|West end:||I‑35W in Fort Worth|
| US 287 in Fort Worth
I‑820 in Fort Worth
SH 360 in Arlington
Loop 12 in Dallas
|East end:||I‑35E / US 67 / US 77 in Dallas|
After entering Grand Prairie, it becomes Main Street, passing through mainly older commercial buildings and the city's downtown area.
When it enters Dallas, it becomes Davis Street for most of its length. Passing through the Oak Cliff area of Dallas, it forms the northern border of the Bishop Arts District. Just east of Zang Boulevard Davis ends at 8th Street, and SH 180 travels a short distance along 8th Street to its eastern terminus at Interstate 35E.
The route was designated in 1991 to replace US 80 when it was decommissioned west of Dallas.
SH 180 was previously designated by 1933 as a connector route from Annona north to then-SH 5. This route had been previously designated as SH 5A, and was redesignated as Loop 23 by 1939, and FM 44 by 1942.
|Tarrant||Fort Worth||I‑35W – Fort Worth, Waco|
|Dallas||Grand Prairie||SH 161|
|Belt Line Road|
|I‑35E / US 67 / US 77 – Dallas, Waco|