USA: The Wall Street Journal has a great article on the prospects and limitations of alternative traction for diesel locomotives.
USA: California Air Resources Board has approved a rule that will ban diesel locomotives more than 23 years old from operating in the state from 2030 whereas new incoming locomotives will be emission-free.
US: Operators are advised by USDOT to speed up the purchase or refurbishment of tank cars for the transportation of Class 3 flammable liquids to DOT-117/DOT-117R safety standards. Approximately 8% of the tank fleet in North America may require renewal.
USA: Logistical problems with imports from China and a sharp deterioration in relations between Russia and the United States amid events in Ukraine put the supply of wheels to American car builders at risk.
