I-5: Wilsonville Road Interchange

Location: Wilsonville, OR
Client: ODOT

This project developed a significant gateway into downtown Wilsonville, increased traffic capacity and provided significant facilities for pedestrians and bicyclists. Otak led a talented team to develop this fast-track project which includes complex retaining wall designs, low impact stormwater treatment, colorful landscaping and artistic streetscape features. In conjunction with the project, the City embarked on an ambitious public art program, engaging over 1000 school-age children in developing painted tiles which were placed on the walls under the bridge. The project was completed on schedule and under budget, and Otak provided roadway and structural design, stormwater management, utilities coordination, urban design, landscape architecture, natural resource evaluation, surveying and overseeing traffic engineering and environmental documentation.