Bug fix: When starting the tube lift from a stop, the speed will now be correct.

Tube hill changes

- Added signs on tube lift

- Edited terrain on tube lift line

New lift and tubes!

- Small changes to chairs and pathing

- Improved lighting

- Edited cable line to remove unneeded cables

- Expanded lower station

- Added top and bottom lift shacks

- Added bells w/buttons

- Added second set of lift controls for top station

- Added new screenshots and preview image

- Added an abandoned lift line for decoration

- Added more chairs and spaced them out a little better