signs. US 17 overlaps I-95 from Massaponax at exit 126 north to Falmouth at exit 133 as the highway passes west of Fredericksburg. The wide tree-line divider resumes north of here. At exit 143 in Aquia, the northbound off- and onramps connect directly to US 1, even though the interchange is specifically for SR 610. The bidirectional high-occupancy toll lane (HOT lane) begins at the SR 610 interchange north of Stafford and runs through the center of I-95 through most of the rest of its journey toward Washington, D.C. Crossing over the Chopawamsic Creek takes I-95 through Marine Corps Base Quantico, which includes restrictive interchanges. Further north in Prince William County, there are four rest areas; two for trucks in Dumfries and two for cars in Dale City. The truck rest areas, with weigh stations, are near exit 152. The car rest areas have uniquely positioned entrance and exit ramps. The southbound car rest area, near exit 156, is accessible only from the southbound collective–distributor road. In Lorton, a scissor interchange exists with US 1 and, shortly after this, Lorton station serving Amtrak's Auto Train is located near exit 163. Due to public opposition of efforts to build I-95 through Washington, D.C. and College Park, Maryland, I-95 is diverted onto a concurrency with I-495 (Capital Beltway) at the Springfield Interchange, with the former alignment north of here becoming I-395. I-95/I-495 continue east through Franconia, over the Washington Metro's Blue Line and Rose Hill. At Huntington, I-95/I-495 run under the Washington Metro's Yellow Line and through Alexandria before crossing over the Potomac River on the Woodrow Wilson Bridge briefly into Washington, D.C. and then into Maryland. HOV facilities I-95 extends the twin-lane barrier-separated high-occupancy toll lanes (HOV lanes) that begin on I-395 at the 14th Street bridges in Washington. These lanes have been extended south several times, most recently to just north of Stafford right before the Garrisonville Road exit. As part of the Quantico Creek bridge rebuilding project, a three-lane, bridge was constructed in the median just south of the old southern HOV terminus for use when the HOV facilities were extended. It was previously used as a detour bridge and retained its lane striping from such use. In December 2014, this bridge became part of the Southern HOV/HOT lane extension project that now runs to just north of Garrisonville Road (exit 143) in Stafford. The new I-95 HOV/HOT lanes