If I lived *in* Cambridge then I probably wouldn't bother with a car but as someone who works there but couldn't afford a garden shed within the city limits I currently have no choice but to clog up the roads with my car. The opening of Cambridge North is welcome but it needs to be part of an integrated transport system for the whole Greater Cambridge area before I would be willing to get out of my car.
I work with people who commute in from the likes of Newmarket, Ely, St Neots, Haverhill etc and the majority drive in as the public transport options still aren't good enough in terms of speed, capacity or reliability.
I've always said that Cambridge as one of the wealthiest and fastest growing cities in the country and with some of the best brains on the planet so you would have thought the chronic transport problems in the city would be a challenge that we could solve together. Instead we have a city council obsessed with stupid guided buses.
Trouble is, I think some of (by no means all) the "brains"/decision makers live in a bit of a city 'bubble' and just assume everyone can cycle to where they need to get to, because that is their own experience/way of life.
But head by road in any direction out of the city in the morning peak and watch long lines of car after car after car coming in. I genuinely think this is unappreciated by many city dwellers.
Addenbrooke's/Biomedical campus generates ludicrous amounts of peak traffic, as its non-city public transport links are not nearly attractive enough for many.
I also remember a very condescening tweet when the peak time road closures was being consulted to the effect of "why can't people just drive around the ring road (A1134) instead?" Because it's as equally, possibly more, congested as the city centre roads!