By bike
The College Park Trolley Trail runs north/south to the east of Route 1 and, north of Route 193, consists of bike lines on Rhode Island Avenue. The Paint Branch Trail intersects it near Lake Artemesia and runs through campus, up to Cherry Hill Road near the Beltway. College Park has many residential streets that make for easy biking, but some of the major thoroughfares can be dicey in parts.
By car
The main north-south artery of College Park is Route 1 also known as Baltimore Avenue. Many destinations of interest including the university are along this road. An alternative, slightly to the east, is Rhode Island Avenue. Major east-west roads include University Boulevard Route 193 and Campus Drive/Paint Branch Parkway. Route 1 traffic can be horrendous at times. Avoid arriving or leaving College Park between 5 and 6 Monday through Thursday and between 4 and 5 on Friday. It can take up to one hour to make it a few miles during these rush hour times. There is no free parking in College Park, so be warned. Make sure to check each meter's restrictions and rules.