John, no reason to kitbash for this one. Thunder Mesa Studios has a great model kit, wood and metal, and lots of detail, for only $25.
Dan, I'm building a western layout, 1890 to 1910-ish, when the industrial revolution in the U.S. was booming, but there were still lots of rural areas out west where there was still old time lawlessness and rustling, and local sheriffs and marshals still ran down and hung bad guys.
Butch Cassidy was actively robbing trains from 1890 to 1903, and Tom Horn, the Army scout who tracked down Geronimo, and later became a "cattle regulator" for the rich ranchers (i.e. a rustler assassin), was finally captured and hung in 1903. (Meanwhile, John D. Rockefeller was designing and building thousands of miles of oil pipelines, and J.P. Morgan was single- handedly inventing the Investment Banking Industry).
A very interesting period, when the last of the rural frontier culture was usurped by a new age of incredible technological inventions and machines. So, a layout for this period can have a lot of clashing diversity in it.
Mannyrock