From the SEEPZ flyover, I could see a river of vehicles going towards WEH jammed on the JVLR. This continued till the Sham Nagar junction 2.3 Km ahead. The reason was a chicane set up by police just ahead of Sham Nagar junction. There was a bus blocking a lane and a couple of cars and bikes, probably intercepted by traffic police. May be some incident occurred because the police were more alert than for a routine traffic check-point.
Whatever. I spent some quality time sweating in the sun next to cantankerous AC buses.