MD 4 (Pennsylvania Avenue) Widening

Jurisdiction: 
Maryland
Cost: 
$460 million
Year of Completion: 
2035
Project Description: 

This highway project aims to upgrade the existing MD 4 into a multi-lane freeway from MD 2203 to I-95/I-495 (Capital Beltway), a length of approximately three miles.  The project will widen the road from four lanes to six lanes and will construct grade-separated interchanges at Dowerhouse Road, Suitland Parkway, and Westphalia.