... the traffic goes mental?
I don't believe it's because drivers drive more slowly to keep a safe distance - oh, are those the "safe" ones I see texting on the motorway?
Is it that people who would normally take the bus think "Sod it, I'll just jump in the car."
If so, can I plead with those people not to do it?! It takes my bus 50% longer to get to work on rainy days. [hangry]