I have to find a new track company since atlas track is hard to find now a days.  A couple of questions about e-z track before buying any.

I know Bachmann is located in Philly, but is the e-z tracks made in the USA? 

Can e-z track connect to Atlas code 80 track all ready in place once brought up to the roadbed height?

Could the track be wired using block wiring? 

can the roadbed be removed to give more realistic look to tracks?