Tripmaster Corp's new TKO Series of onboard systems lets smaller fleets, and those with mixed vehicle sizes, capture vehicle and driver performance data. A GPS receiver permits automated electronic DOT logs, hands-free state mileage, and downloaded route assignments. This series comes in three models, TKO-100, TKO-200, and TKO-300. Vehicle data collection is via onboard sensors or the J-1708 data bus, enabling the TKO to be installed on vehicles of any size or type.