Hotfix for a signal in brendam, sorry!

Made signal paths more strict around killdane. Added some random Episode 1 and 2 and CS props now that they're part of Gmod. Also added a auto-lock at the Killdane coal tipper to avoid lifting when stock is halfway on the track.

Added Henry's Tunnel behind Lower Tidmouth. Also added 2 yard tracks to the Scrap Yard. Added some decor barrels around the map.

Fixed a misplaced track at Killaban.

Fixed a misplaced track at Killaban.

Added a headshunt to Maithwaite and Killaban coal mines. Added a temporary dispatch board page (it doesn't do anything yet)

HOTFIX: Fixed an express signal at killdane.

FORGOT THE MAP LOL

Added signs to some industries, added some posters, added some fake landscape boundaries (will be improved later). Also edited Vicarstown & Killdane yards a tiny bit.

Urgent fix for Elsbridge yard switch.