"Union Pacific (UP) and Shell have signed a Memorandum of Understanding that will allow for the exploration and..." (Luczak, 2022)
References:
Luczak, Marybeth. (2022, Sept 26th) UP, Shell to Partner on ‘Green’ Initiatives. Retrieved from Railway Age: https://www.railwayage.com/freight/class-i/up-shell-to-partner-on-green-initiatives/?RAchannel=class-i
Published on September 27, 2022