Now that was easy. Having figured out how running on my layout might actually work, I'd though for a while that an extra siding in the behind-the-scenic-bit fiddle yard might be good. Started 4 pm yesterday, pulled up the old siding (on the left), installed a Peco turnout recently purchased secondhand along with some other odd bits of track, and stuck the new shorter one - just long enough for a single coach autotrain (appropriate rolling stock yet to come) alongside my "Thumper" DMU, job done by 5.15, and glue left to dry. All works well. Using DeLuxe Materials Speedbond for track laying actually works pretty well, because a little bit of it goes a long way; it grips well, but if you need to tear it up again, using a steel ruler under the sleepers pops it off with a twitch of the wrist, you can re-use the track, and it does indeed dry speedily. The siding in the foreground of the pic will also be coming up. This will be my "goods yard/quarry" further down the line from Tillingham, changed to a cassette system for turning round and changing stock and locos. Trying to get a workable layout into 4 x 4 feet is proving not only possible, but fun too. MDF and some light aluminium angle should fit the bill, at about 21" for each cassette. No 30/40 wagon freights on my line; that you can't do!