The following highways are numbered 55A:

United States

County Road 55A (Dixie County, Florida) State Road 55 (SR 55) is mainly the internal or secret designation of U.S. Route 19 through Florida, although it has appeared on maps and atlases on several occasions. State Road 55 originates at the Georgia state line north of Ashville, and en ...

County Road 55A (Gilchrist County, Florida) State Road 55 (SR 55) is mainly the internal or secret designation of U.S. Route 19 through Florida, although it has appeared on maps and atlases on several occasions. State Road 55 originates at the Georgia state line north of Ashville, and en ...

County Road 55A (Levy County, Florida) State Road 55 (SR 55) is mainly the internal or secret designation of U.S. Route 19 through Florida, although it has appeared on maps and atlases on several occasions. State Road 55 originates at the Georgia state line north of Ashville, and en ...

Missouri Route 55A Route 105 is a highway in Mississippi County, Missouri. Its northern terminus is at Interstate 57/ U.S. Route 60 in Charleston; its southern terminus is at Route 80 in East Prairie. Other than the two termini, no other towns are on the route. ...

(former) * N SPUR 55A

Nebraska Spur 55A Nebraska Connecting Link, Nebraska Spur, and Nebraska Recreation Road highways are a secondary part of the Nebraska highway system. They connect small towns and state parks to the primary Nebraska highway system. All of these highways are maint ...

New York State Route 55A New York State Route 55A (NY 55A) is a state highway located in Sullivan and Ulster counties. It is a loop route connected to NY 55 at both ends, near Grahamsville in the west and Napanoch in the east. Inside the loop is New York ...

{{Road index, 055A, sd=none