The service plazas located in Lucas County west of Toledo at mile marker 49 were the least utilized. The Ohio Turnpike Commission eventually demolished them, and plans construction of new plazas between mile markers 20 and 49; the new facility will most likely be located in Fulton County and is expected to open after 2012. Due to the lack of a municipal water/sewer system, the service plazas located near mile marker 20 in Williams County were demolished in 2006, though they were eventually rebuilt and reopened on June 29, 2011. The plazas at mile 237 reopened in 2013.