This is one of the smaller of railroad sets. It was produced from 1954 through 1957.
From my private collection.
Keystone Tot Railroad Model #406
Collecting Keystone
The History of Keystone Manufacturing Company From 1919 to 1967
Is this track bakelite
Hello Mark,
They are not. But they are an early plastic. Bakelite went out of use by WWII and these toys are from the 1950’s.
Derrick