Transportation

Credit: Be prepared for some major traffic headaches if you need to take the Capital Beltway in Montgomery County on Saturday. There will be triple lane closures between Georgia Avenue and Connecticut Avenue until 5 p.m. Saturday. File. (WTOP/Dave Dildine)

Expect years of construction: Md. Beltway, I-270 toll lanes to be built in phases from Legion Bridge

Amtrak sets revenue record

Alexandria walk honors pedestrian, cycling crash victims

Planners pick DC location for maglev train that could reach Baltimore in 15 minutes

Amazon’s job impact may not be immediate, but DC-area leaders are still excited

DC now has crews to clear bike lanes, wheelchair cuts after snow