Operational Considerations of Transitioning to Emerging Ultra-low Emission Locomotive Technologies for Heavy-haul Freight Rail Applications Fullerton, G.F. and C.T. Dick. 2015. Operational Considerations of Transitioning to Emerging Ultra-low Emission Locomotive Technologies for Heavy-haul Freight Rail Applications. In: Proceedings of the International Heavy Haul Association Conference. Perth, Australia. Files Operational Considerations of Transitioning to Emerging Ultra-low Emission Locomotive Technologies for Heavy-haul Freight Rail Applications - Full Text (PDF) Categories Infrastructure