 Between Greenleaf Road to Ardwick-Ardwell Road and also the ramp 2202 from Martin Luther King Jr. Highway is blocked as part of this work zone. US 1 in Laurel, northbound for 198, you lose the right lane. Both directions at 50 with the road work, it's a mobile work crew along the right side, both sides, between the Beltway and 301, so watch out for that.