This works fine for me but for other players the chase command doesn't work and I can't think why it works fine for me but for no-one else as I have the not edited my files at all.
It probably won't be added as the mod is based in Weymouth and that's Tenby's lifeboat station once-more they have already made the lifeboat station. It would also be quite hard to make one with a ramp like that.