Bob I wish I had the nerve to tackle an ERR upgrade. I remember you getting the ATSF shell from Trainland. What road was the BEEP originally?
Don I was aware of the RMT USAF BEEP. I never pursued one when the first came out and once I wanted one they were gone and I've never found one on eBay so...
Pennsyfan. I believe the Dimestore Dreams series of plastic vehicles came out in the early to mid 2000s. There were 8 or 10 versions. I picked up 4 at a Cracker Barrel to use on a Lionel auto carrier but they didn't fit. One of the ones I have is a Sedan Delivery, blue and red if memory serves that must have come out the same mold as the Ambulance.
The new Atlantis versions of the 1/43 scale truck models, the Chevy above and the White Semi fuel tanker come with windows. I believe I've read you could order the windows for the White from them if you have an older kit. If they're selling those windows separately they're probably selling those Chevy windows also.