The National Trust in Britain put together a really interesting album that is just recordings of the sounds of places around Britain. Mostly it's nature sounds in parks, but there are some feet walking on a gravel pathway and sounds inside an old building where kids are attending school. I don't think they have any traffic sounds, though. Still, the album is free, so you could try it out and see what you think: http://www.wonderbaby.org/news/free-national-trust-album
The National Trust in Britain put together a really interesting album that is just recordings of the sounds of places around Britain. Mostly it's nature sounds in parks, but there are some feet walking on a gravel pathway and sounds inside an old building where kids are attending school. I don't think they have any traffic sounds, though. Still, the album is free, so you could try it out and see what you think: http://www.wonderbaby.org/news/free-national-trust-album