Hmm, let's see. At night, the buses along LRR run freely; in the daytime, they are very slow - and "the only variable" in this analysis is ... the junction? Really??? The genius who wrote this tripe somehow, I don't know how, managed to miss the bleeding obvious.In the daytime the roads are clogged up with cars, whereas at night there are many fewer. So what, I wonder, could be holding up the buses during the day? Wait a minute, I think I've got it: it's THE NUMBER OF CARS!!! Wow, who'd a thunk it, eh?
Richard Carter ● 228d