Transportation September 6, 2024 5:56 am Metro has traffic bottlenecks, too. Here's the worst one Traffic bottlenecks largely affect drivers – but Metro trains get caught up in jams, too. News4 transportation reporter Adam Tuss and traffic reporter Melissa Mollet explain. Local 2:12 Opening statements in Tysons police shooting trial 3:52 Video shows man berating delivery driver in DC business 2:55 Learn Joia Burger DC's secret to perfecting each bite of a smashburger 1:44 Grant program attracts new businesses to downtown DC 2:19 Parent wants traffic light to be turned on at busy intersection near school