Columbia sits roughly halfway between Kansas City and St. Louis, and I-70 runs along the north side of the city carrying traffic between the two. US 63 runs north-south along the east side as a freeway, heading south toward Jefferson City and north toward Moberly. Stadium Boulevard loops around the south and west sides, connecting I-70 with US 63 and passing the university's athletic complex and the big shopping district. Providence Road runs north-south past downtown and campus, Broadway is the main east-west street through downtown, and MO 763, Rangeline Street, runs north from downtown.
I-70 is the city's main artery and its main hazard. Heavy truck traffic, recurring construction zones and the interchanges at Stadium and US 63 make it a frequent site of breakdowns and fender-benders. Inside the city, Stadium Boulevard and Providence Road back up at rush hour, but most neighborhoods are an easy drive from either highway. The Business Loop, the old route of US 40 through the north side, is lined with older commercial lots that make easy meeting spots.
Columbia Regional Airport is southeast of the city toward Ashland, and its lots are small and easy to reach. City buses link downtown, campus and the main shopping areas, and the MKT Trail runs from downtown out to the Katy Trail, but most people outside the campus area drive everywhere. Many students walk or bike, so their cars can sit untouched for weeks.
On home football Saturdays, the roads around Memorial Stadium and Providence Road fill up hours before kickoff and stay jammed afterward, so routine repairs near campus are best booked for another day.