Montana Expansion 1.41 Mod

v1 some work in Great Falls – work between Helena and I90 on 287 – Bozeman scene improvements – service triggers at Helena garage, Helena farm and Jordan farm adjusted –
v0.9.9.9 adjust Kalispell logging road – some minor fixes –
v0.9.9.8 fix street lights in Missoula and Helena – add some small details to Helena farm – fix entrance at steel yard in Missoula – distance mileage signs added map wide –