WAMU covers the press conference at which Maryland Governor Larry Hogan unveiled his plan for improving mobility in the I-270 corridor. “[F]or a relatively tightwad sum of $100 million,” a group of 16 design and construction firms will “begin work this fall on an ‘automated smart traffic system’ that will combine lane expansions and ‘real-time traffic communications signs’ to ease 14 bottlenecks and add 23 lane miles to the corridor.”
