UTL is about exploring past, present and future urban technologies in science and fiction, etc...
https://www.richmond-news.com/local-news/overnight-full-closures-planned-for-george-massey-tunnel-12383529
https://en.wikipedia.org/wiki/George_Massey_Tunnel
https://en.wikipedia.org/wiki/George_Massey_Tunnel#Construction_and_maintenance
https://en.wikipedia.org/wiki/George_Massey_Tunnel#Replacement
https://www.highway99tunnel.ca/tunnel-construction/