MD DOT continues its I-495 & I-270 Managed Lanes Study to evaluate congestion relief options. They released their February Newsletter, in which 7 alternative solutions have now been selected for further study (from an original 15). This Spring 2019 the public will have further opportunity to comment on the Study and these alternatives in public workshops.
You may visit the Study website (http://495-270-p3.com/) to view the February Newsletter pdf, to learn more details, and to sign up for email updates.