This crossing consists of a laminated wood deck on heavy stringers
supported by a series of creosoted pile bents. It is on the West Side
Highway about four miles southwest of Tigard and is designed for heavy
traffic loading.
An asphaltic wearing surface prevents moisture coming in contact with
the wooden floor and with the treated piling tends to give the maximum
length of life to the main members of the structure. This bridge is 600
feet long and cost complete $8,372.22.