Why is he a "troll" for following the signs and taking a full lane in a constricted situation like a bridge? He'd be an idiot to do anything else. Are the Amish just trollin' when they take their buggies out? I realize a lot of people have a snit fit about bikes inconveniencing them and being all uppity and stuff, but they're legal road users with clearly defined rights - one of which is using as much of the lane as they need in a given situation. Obviously, it'd be great if every road had a bike lane, but that's not the case. And just like with emergency vehicles, construction, wildlife, Amish buggies, and road hazards, it's up to you to respond appropriately if something is obstructing the lane, or just travelling slowly in it.