The first crash happened Wednesday around 7:45 p.m. at Main Street and Gunntown Road.
Police say a vehicle driven by Amy Wilkins of West Liberty was stopped at a red light on South Main Street when it was struck from behind by a vehicle driven by Noah Diehl of Springfield.
Both vehicles sustained minor damage, and no injuries were reported.
Wilkins was cited for speeding and assured clear distance ahead.
Just before 8 a.m. Thursday, another rear-end crash occurred on North Main Street near Watson Way.
A pickup truck driven by Benjamin Park of St. Marys was struck from behind by a pickup driven by Wyatt Gordon of Zanesfield.
Both vehicles sustained minor damage, but the Ford was towed from the scene.
Gordon was cited for assured clear distance ahead.
At about the same time, officers responded to a two-vehicle crash on Sandusky Avenue at County Road 32.
Police say a vehicle driven by Elton Shuster, 71, of Marion ran a red light and struck a Subaru driven by Brody Robinaugh, 34, of Urbana as the Subaru was turning left onto West Sandusky Avenue.
No injuries were reported in that crash, but both vehicles were towed.
Shuster was cited for failing to obey a traffic control device.
