Deep Creek Railway Bridge is also known as Chowey Bridge. It is a heritage-listed railway bridge on the Mungar-Monto railway line in Didcot, North Burnett Region, Queensland, Australia. It was built in 1905 by day labour. It was added to the Queensland Heritage Register on 21 October 1992.

The Mungar Junction to Monto railway line is a 267-kilometre (166 mi) railway in Queensland, Australia. Progressively opened in eleven stages between 1889 and 1928 the line branched from the North Coast line at Mungar Junction a short distance west of Maryborough and followed a westerly route towards Biggenden and Gayndah before turning north via Mundubbera and Eidsvold to Monto. It is also known as the Gayndah Monto Branch Railway. In 2012, the line was officially closed.