https://en.wikipedia.org/wiki/Main_Street_Bridge_(Hillsboro,_Oregon)
https://en.wikipedia.org/wiki/MAX_Blue_Line#Funding_and_construction
"For the renovation, large scale graffiti-resistant murals designed by subconsultant Mayer/Reed were installed on the 300 ft tunnel walls, resulting in the largest murals of this kind in the Portland-Metro area." https://www.zgf.com/project/trimet-washington-park-station-improvements/
"Artists from Mayer/Reed painted large-scale murals over the 300-foot-long (91 m) walls across the tracks from the platform." https://en.wikipedia.org/wiki/Washington_Park_station_(TriMet)
https://en.wikipedia.org/wiki/Robertson_Tunnel
https://en.wikipedia.org/wiki/MAX_Light_Rail#Network
https://en.wikipedia.org/wiki/MAX_Blue_Line#Transitway_planning_and_construction
