Saphan Khao Tha Chom Phu, or the White Bridge, is located in Ban Tha Chom Phu in Mae Tha district.If you take a train from Bangkok to Lamphun it will cross this bridge, which is a popular tourist attraction. The construction began in 1918 to cross Tha River and was completed two years later. This picture was taken at 5pm when a diesel locomotive passed. Visitors can cross the river by using the railway when there is no train. A timetable is next to the bridge to let visitors know when they should not walk across it.