Purple Line hits milestone ahead of 2027 opening

Maryland’s Purple Line project is one step closer to completion, as officials said the “28th and final light-rail vehicle” has arrived ahead of schedule.

Have You Seen Orange Lines On The Freeway? Here's What They Mean

Different colored lines on freeway markings is a quick way to communicate warnings to drivers, and orange-colored lines are ...
eLife

Increased layer 5 Martinotti cell excitation reduces pyramidal cell population plasticity and improves learned motor execution

This valuable study addresses a critical and timely question regarding the role of a subpopulation of cortical interneurons (Chrna2-expressing Martinotti cells) in motor learning and cortical dynamics ...

Overdue, over-budget Purple Line in Maryland hits milestone, opening still 2 years away

Maryland's long-promised Purple Line hit a milestone on Tuesday with the delivery of the final light rail vehicle.This completes the fleet of 28 trains, accordi ...
Montgomery Community Media

Final Final Purple Line Rail Car Delivered as Project Reaches 85% Completion

Maryland’s Purple Line hits a major milestone as the final rail car is delivered and the project reaches 85% completion. Passenger service is set for early 2027.