In North Richland Hills, Keller, and Westlake, FM 1938 is named Davis Boulevard, while in Southlake it is known as Randol Mill Avenue.

In 1995, the entire route of FM 1938 was redesignated as Urban Road 1938 (UR 1938) by the Texas Department of Transportation (TxDOT).

FM 1938 continues on for about 0.2 miles (0.32 km) before two exit ramps coming from I-820 merge with it, giving incomplete access to the freeway.

The road continues through central North Richland Hills, passing several small businesses and large residential neighborhoods.

There, it passes by a number of neighborhoods and enters Westlake, where it continues for approximately 2 miles (3.22 km) and meets its northern terminus at SH 114.