Dozens of Vintage Motorcycles passed through Tulsa Sunday as part of a cross-country rally.
Sunday was the third day of a 10-day motorcycle ride from Springfield, Illinois, to Santa Monica, California, along Route 66.
The 89 riders split up into three classes and are given the route to follow, without GPS, at the beginning of the day.
Bikers have to check in at stops along each route, including Buck Adams in Tulsa, and they are also given a quiz on what they saw after each day.
Only bike models made between the 1930s and 1960s are allowed to participate in the race, which is held every other year.