|Eastern Terminus:||Bartholomew Avenue|
|Western Terminus:||Whitegale Avenue|
Lynnthomas Street begins as a one-block one-way street at Whitegale Avenue, and it follows the contour of the abandoned C Line of the Adustelan Rapid Transit System. The block then ends at East Kempton Road and the street continues a bit further to the north as a two-way, four-lane major road. It passes through the neighborhood of Bartlynnth towards an intersection with Bartholomew Avenue.