Protestors call on Sadiq Khan to cancel #Silvertown Tunnel.
The letter has been signed by climate scientists and...crat politicians.
https://www.guardian-series.co.uk/news/18070521.protestors-call-sadi...
Auckland Light Rail with tunnel: Awaiting the government's decision.
https://i.stuff.co.nz/auckland/116793028/auckland-light-rail-goff-says-its-the-governments-call
Trenchless technology is slightly more expensive than digging a trench, unless requirements call for placing pipes or utility lines deeper than usual or through extremely wet ground. "But it is still...