O or O-27 Tubular Track

[dougdagrump]

Most of the larger "scale" stuff will work on 42" curves both engines and cars. If memory serves me correctly the biggest problem with the 027 track is not the track itself but the switches. Flange clearances for the scale items.
Checkout the postings by "spankybird", all 027 and he has a link to see his layout.

[Anonymous]

Hello,

I would like to buy more tubular track so I can build a layout, or just have more track to run the trains.

I am leaning towards 0-27 track with the 0-42 curves, as I already have a circle of 0-42 curves and 4 extra long starights.

Should I stay with that, for I don't plan to buy the Big engines that require the larger radius curves, or should I go with O Guage.

steel rails