Is Christian Wolmar’s sceptical view of self-driving vehicles vindicated by the report from the House of Commons Transport Committee [1:59]? Does the new default 20mph speed limit on residential streets in Wales point the way to better road safety or economic ruin [9:50]? Will political choices leave the breathtaking HS2 Old Oak Common station as the terminus of a bizarre Acton to Aston railway [15:37}? Christian and co-presenter Mark Walker set out to answer these questions.
Calling All Stations with Christian Wolmar, Episode 2, Season 2
