Adding maxheights along US 281
Cleanup of BNSF Needles Subdivision between I-40 and Ludlow (Part 3)
Remapping industrial rail lines serving quarry at end of UP Oak Creek spur
Remapping UP Oak Creek spur (Part 4)
Remapping UP Oak Creek spur (Part 3)
Minor cleanup of BNSF Barstow Yard
Remapping UP Oak Creek spur (Part 2)
Remapping UP Oak Creek spur (Part 1)
Cleanup of UP Cima Subdivision south of Mojave River
Minor cleanup of BNSF Cajon Subdivision (node simplification)
Cleanup of BNSF Needles Subdivision between I-40 and Ludlow (Part 2)
Cleanup of BNSF Needles Subdivision between I-40 and Ludlow (Part 1)
Cleanup of UP Mojave Subdivision in Palmdale
Cleanup of SCAX Valley Subdivision in Palmdale