The part between the off ramp towards Bristol and Queen street is such a pain because there is no turn round middle lane or any way to get off so if you are in that section when something is ahead you are boned. I'll never forget getting out of work early due to snowy weather one year, driving by tons of cars that had slid off the road, seeing people driving too fast who slide off the road, got 15 minutes from home only to see someone try to speed by a car further up to get ahead, slid into said car, causing a four car pileup that blocked the road and took 2 hours to clear.