Outstanding find!
Look at Lego road plate and they want 8 dollars for those.
Oh here is a site I found that has some outstanding bld and road material.
http://www.model-trainstore.com/
And here is the German company that make them.
http://www.vollmer-kit.de/
{Click on logo to go into the site }
With buses out now a city landscape is basically required. Wonder why they did not use a Booster for the bus? Oh well!
Need to raid a few train places if they exist still around me. Or Hobbytown.