I imagine that atlas of yours with all 50 states must weigh quite a bit.
It doesn't, actually. I have one which covers the whole of the US (including Hawaii and Alaska) and all Canadian provinces. Each state/province gets a minimum of one two-page spread - some, because of size or shape, get more: Ontario has two spreads. Most states also have a separate page showing smaller maps of the large cities. We've got around several states and one Canadian province using it.
But it doesn't weigh much more than a couple of paperback novels. It's about 12 x 18 inches, and maybe 1/4 inch at most thick.
As for gas/petrol stations, don't forget the service areas, or whatever they're called in the US: right beside the interstate there are service areas, much like in Canada, Julie: you'll find an area with fast-food places, a shop, toilets etc, and also a petrol station.
Wendy
