Jet's Transit Addon

Added:

• British Railway Grout
• Lime Bricks (Slabs)
• British Ticket Barriers
• British Rail Platform
• British Trash Bin
• Northern Ticket Machine
• EMR Ticket Machine
• Metrolink Ticket Machine
• Metrolink Contactless Reader
• No Access Sign
• High Voltage Sign
• No Sitting Sign
• No Parking Sign
• No Litter Sign
• Explore More Pay Less Sign
• No Smoking or Vaping Sign
• CCTV In Operation Signs
• Stop Look Listen Sign
• Northern Pay Fair Sign
• No Pavement Parking Sign
• A bunch of TOC Station Signs

Changed:

• Seperated existing signs from long pole
• Changed some id's
• Made MTR 4 required