[MTR3/4] Sydney metro & Sydney Trains

Updated Contents

• G-Set
• Change legacy offset from 1.2 to 0.7 (don't need to jump to take middle carriage)

MTR4 (Beta 15~) Only vetsion. not compatible with MTR3

Json changed to mtr4 format

Model Optimization (Metro, A, B, M, T Set)

Remove T SET's inside PIDS

Remove G Set (not sure but it could be transfered to intercity RP)

Notice!

Passenger need to jump to take middle Carriage's upper deck. It's not a finished project yet.