The highway is a 3.4-mile (5.5 km) long part of a freeway which stretches to Fremont from Omaha.

Continuing east, L-28B meets 228th Street, which extends to Waterloo, at a diamond interchange.

L-28B ends at an interchange with westbound U.S. Route 6 and Nebraska Highway 31.

West Dodge Road continues towards Downtown Omaha as eastbound US 6.

The entire route's speed limit was increased from 65 mph to 70 mph in July 2018 [2] The entire route is in Douglas County.