This week, Christian and co-presenter Mark Walker examine the cutbacks to the UK Government's Smart Motorways programme in England [1:30], analyse what the grilling of UK Transport Secretary Mark Harper MP by the House of Commons Transport Committee tells us about the rail reform programme for Great Britain [8:12], discuss why two-wheeled forms of innovative transport may be falling out of favour in the UK and elsewhere [23:27] and reflect on whether or not young drivers deserve more restrictions on their freedoms [29:44].