John G Smith

John G. Smith is Newcom Media's vice-president - editorial, and the editorial director of its trucking publications -- including Today's Trucking, trucknews.com, and Transport Routier. The award-winning journalist has covered the trucking industry since 1995.

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Navistar ending medium-duty engine production

LISLE, IL - Navistar will stop producing medium-duty engines at its plant in Melrose Park, Illinois, beginning in the second quarter of its 2018 fiscal year. Most of the proprietary engines made in Melrose Park are nine- and 10-liter models for Class 6 and 7 trucks. Navistar reintroduced the option of a 6.7-liter Cummins engine in 2013, followed last year with the option of a nine-liter Cummins. Cummins engines for Class 6 and 7 trucks are produced in Indiana and North Carolina, while Navistar makes big-bore engines for Class 8 trucks in Alabama.

Daimler “prints” first metal truck part

STUTTGART, GERMANY - Engineers working for Daimler's European truck brand, Mercedes-Benz Trucks, have successfully used a 3D printer to create a metal thermostat cover - proving a process that could reshape the way spare metal parts are produced and distributed. With the potential of decentralizing production, 3D printing could improve parts availability, shorten delivery times, and reduce warehousing and distribution costs, the company notes. Daimler's brands in North America include Freightliner and Western Star. "With the introduction of 3D metal printing technology, Mercedes-Benz Trucks is reasserting its pioneering role among global commercial vehicle manufacturers," said Andreas Deuschle, head of marketing and operations - customer services and parts with Mercedes-Benz Trucks. "We ensure the same functionality, reliability, durability and cost-effectiveness with 3D metal parts as we do with conventionally produced parts."

Tech is your co-pilot. What’s changed?

SCHAUMBURG, IL - Advanced driver assistance systems like the ones that sound an alarm if you're tailgating -- or even apply vehicle brakes automatically -- are proving themselves to be more than a novelty. Schneider has already equipped 12,000 of its trucks with autonomous emergency braking systems that will act if a crash seems imminent. Related collisions have now dropped by 69% and their severity has plunged 95%, says Thomas DiSalvi, the fleet's vice president - safety and loss prevention. "This is ready for prime time." The underlying technologies have clearly come a long way, according to participants in a roundtable hosted this week by the U.S. National Safety Council.

Demo allows challenges to U.S. crash findings

WASHINGTON, DC - The U.S. Federal Motor Carrier Administration (FMCSA) launches a demonstration project on August 1 that will allow carriers to dispute crash findings applied to collision since June 1. If those crashes are found to be "not preventable", individual Compliance, Safety, Accountability (CSA) scores could improve. The program emerges following a study on crash causes, released earlier in July. The agency will use its DataQs national data correction system to accept Requests for Data Reviews (RDRs) to "evaluate the preventability of certain categories of crashes".