>>10295473You're running three rail anyway. Get tubular O or O27 and ballast the shit out of it. O27 isn't scale, but it's lower profile than O31 and can be had in O34, O42, O54 and O72. O27 turnouts are limited to O34 and O42, but you can use standard O turnouts if necessary. Not my layout, but here's an idea of what can be done with three rail tubular.
