OTTAWA, Kansas — Kalmar Ottawa delivered its 60,000th Ottawa terminal tractor last week to longtime customer Averitt Express in Cookeville, Tennessee, following a media presentation of its new Ottawa T2 model, now in full production at the company’s 300-employee factory here.

LOUISVILLE, Ky. — Truck-and-trailer suspension and axle supplier Hendrickson Trailer Commercial Vehicle Systems launched an air disc brake system for trailers March 26 at the Mid-America Trucking Show here.

LOUISVILLE, Ky. — Wheel manufacturer Alcoa unveiled a highly corrosion-resistant lightweight aluminum wheel, the Dura-Bright EVO, March 26 at the Mid-America Trucking Show here.

LOUISVILLE, Ky. — Specialty trailer manufacturer Trail King introduced a new product in its Materials Hauling Series at the Mid-America Trucking show here March 26. Trail King Industries’ prototype Steel End dump trailer is designed to haul sand, gravel, demolition or rip rap.

LOUISVILLE, Ky. — Drivetrain components supplier Dana Holding Corp. introduced two new drive axles at the Mid-America Trucking show here, a concept dual-range setup that automatically shifts from a lower range to a faster ratio, enhancing engine downspeeding, and a heavy-duty, high-performance single-reduction axle.

LOUISVILLE, Ky. — Refrigeration and auxiliary power unit supplier Thermo King announced a new smartphone/device application that guides drivers to overnight parking in 2,250 stalls at Thermo King dealers.

LOUISVILLE, Ky. — Truck-controls vendor Wabco introduced an enhanced collision-mitigation system that uses a 77 GHz radar that the company said maintains performance in all weather situations and provides longer-range detection than competing systems that use 24 GHz radar.

LOUISVILLE, Ky. — Bendix Commercial Vehicle Systems announced Wingman Fusion, an integrated warning and truck control system that combines several capabilities into one safety alert-control package.

NASHVILLE, Tenn. — Congress needs to raise fuel taxes in upcoming legislation, then deal with the longer-term problem of finding a new way to fund highway infrastructure, the president of the Transportation Intermediaries Association said Sept. 23.