Kelvin Bridge, known also as the Great Western Bridge is a cast iron road and pedestrian bridge that crosses the River Kelvin in the West End of the city of Glasgow, Scotland. It was completed in 1891 and replaced an older stone bridge from 1840, It has been a Category A listed structure since 1986. It carries the A82 road through the city which used to be the main route west until the M8 motorway was constructed.