Technical Information

This view shows the forms used for a 130yd concrete pour to secure additional steel structure during the remodel.

The hydraulic system, which is adjacent to the main drive wheel, controls the docking brake used as the cars come into the stations.

The wheel pictured here allows two cable-wraps around the main drive wheel for adequate friction to pull the cables. It also provides braking once the cabin is in dock.

The haul rope (or cable) is pulled by this wheel, which in turn moves the cars. This drive wheel is located at the Valley Station.

Just prior to installation, the main drive gear box and coupling to the main drive wheel are pictured in this view.  The 1200 Hp AC drive motor provides the input power to this unit.

Here are the main drive gear box and the service brake rotor installed and working.

The carriage contains 24 wheels and supports the cabin on the track ropes on which it rides. There is one carriage per cabin.

Tower 1 is the tallest of the five support towers at 227ft and is the only tower accessible by road. The towers provide support for the track ropes and hauling ropes.