The bedroom has carpet on the floor, planned is a Southern Calif. SP & ATSF line to Pasadena, SP via 2 routes, via LA fairgrounds near mountains, and one throgh Pomona downtown to Colton, UP to riverside along Mission Blvd (truck route) Ontario to Riverside through Vinyards. Left Wall, 2.5 ft x 7 ft, Center wall, 3 x 10 ft, 3rd wall, 1.5 ft x (10 minus (3 ft, minus) =7 ft, minus 2.5 ft for desk/bench, with loop back, and lift out track to loopback section 4th side. Walkway in is 30 inches without liftout. My current plan has a RTS XP version trackplan, orange groves, San Gabriel town section, Pasadena section for tall buildings, industrial area, East LA, part of LA River in corner, and run to Long Beach harbor and Oil Refining & tank(s). Representations in a bit more than 3/4 mile scale. Decorated plan on my Picasa site. I do not want to attach anything to the wall, layout, needs leveling, maybe frame to rest on carpet (rails) height about eye level 30-36 inches, backdrops attached to be above for San mountains between Mt Wilson & Mt Baldy. Foam on plywood, for mild slope foothills to sea, hills (Lincoln Heights North of I-10/San Bernadino Fwy to Arroyo Seco parkway, Pasadena Fwy, and La Puente, to/at Mt SAC to Pomona) .
I grew up in Highland Park, Los Angeles, San Gabrial Valley, Puente, Covina, and lived in Ontario in '69, Arcadia (ATSF line) & UP& Colton. Orange Trees are enough, Cattle Feedlot at Valley Blvd/Puente Ave,so there will not be many tract homes if any on layout, LA City hall on a backdrop, Mt Wilson (TV antennas). San Gabriel at Atlantic has old buildings as we see here in IL in Spring Valley, Peru, LaSalle, as does Long Beach on Atlantic Ave & Harbor. I know the rail lines in/out, and East LA.
Aim is to make left, mid, right benchwork and scenic middle first, add industries to LA section to harbor later. And Ontario 1/4 mile thru vineyards and trees along RR track and truck rout toward Rive