Hi Spivey;
Not knowing where you are, but where I steam:
– Kingston, ON – new highline track;
– Montreal, QC – new (expanded) highline track;
– Southwick, MA – rebuild highline track;
– Holliston, MA – huge highline track;
– Hamilton, ON – nice highline track.
In some ways, it seems that the highline is making a bit of a comeback, at least where I travel.
While there's lots to like in any scale (used to do lots 1:1 steam stuff) IMHO the small stuff is easier to cart around, and I'm lazy. (eg, my little Tich flies as cabin baggage, goes through the airport x-rays, etc)
Just my observations, yours may be very different, depending on local area.
Another JohnS