My earlier post was incorrect. I thought my data was wrong. Here is hopefullt the correct infomation for everyone. This is an excerpt from a paper I had written about roller coasters. The sources are correct and the data is absolutely 100 percent true.
"The largest and longest coaster ever built in North America was also the first, the Gravity
Road at Mauch Chunk, (now Jim Thorpe) Pennsylvania. Built in 1827, the original
function of the winding, point-to-point railroad was to move coal from a mine at the top
of Mt. Pisgah down to boats on the Lehigh Canal. The railway trains of coal could roll
downhill via gravity. A brake operator on each train kept it from getting out of control.
Once the coal cars were unloaded, mules retraced the route, hauling the empty cars back
to the mine. “The engineering marvel captured public fancy, and soon the Gravity Road
was also providing rides for tourists.” Altogether, the Gravity Road was 18 miles of a
continuous circuit. Rides such as this, known as switchbacks, were built for entertainment,
caught on, and were appearing at amusement parks throughout the country."
That was the first roller coaster that ran on steel track that lied on the ground for most or maybe all of the time. I believe someone could classify that as the first steel coaster. I may be wrong by calling it a steel coaster but in my mind I believe it was unless someone can prove or tell me otherwise.
----------
Dave