Kalmar OT2 EV Kalmar unveiled its third-generation OT2 EV Electric Terminal Tractor—fully designed and built in Kalmar’s Ottawa, Kansas facility—at the 2025 Technology & Maintenance Council Annual Meeting & Transportation Technology Exhibition in Nashville, Tennessee, USA March 10-12. Nashville, TN, March 11, 2025 (GLOBE NEWSWIRE) -- Kalmar announces the official start of sales of the Kalmar Ottawa OT2 EV Electric Terminal Tractor (OT2 EV) at the Technology & Maintenance Council’s 2025 Annual Meeting & ...