Hi, New member here. I have browsed the above posts. I have built a OO gauge railway in my garden using Peco code 100 track. Ive experienced some deforming due I suspect to the summer sun, most of the track in the main part of the garden is exposed as the entire railway has been built elavated on wooden trestle bases due to ground sloping, conditions and Chickens. Has anyone cut expansion gaps into the track or are people covering the rails when not in use, this would be difficult due to the sheer length of railway and its passage around the garden and chicken enclosures. Trains are being run by Micron RC. Any help welcome, I find it frustrating that I might have to lift and relay long sections which have been barely used due to the slow pace of construction.
Thanks
Stephen