This series of photos reveals most of the secrets behind the effectiveness of the SuperTruck, particularly its aerodynamic enhancements. No stone was left unturned by engineers who were looking for every possible aero advantage. Some of what you see here will soon make its way onto production vehicles, while other enhancement may still be a few years off. (Photos: Jim Park)
Tags: Cummins, Peterbilt, SuperTruck
Photo Gallery: Senior Editor Tom Berg took the Mack Single-Rear-Axle Granite MHD for a test drive.
Tags: Mack, Test Drive, Vocational, Cummins ISL, Cummins
The natural gas version of the Freightliner Cascadia 113 is every bit as capable as its diesel sisters. Check out Equipment Editor Jim Park's photos.
Tags: Cummins, Natural Gas, Freightliner, Natural Gas Vehicles, Allison, Test Drive
Taking the Cummins Westport ISX12 G for a ride in the Kenworth T800.
Tags: Kenworth, Cummins, Natural Gas, Test Drive
In the April issue of Heavy Duty Trucking, Equipment Editor Jim Park related his experience taking Navistar's Prostar+ with a Cummins ISX under the hood our for a Test Drive.
Tags: Cummins, Navistar, Test Drive
For trucking editors, the Mid-America Trucking Show really starts two days earlier, with the drive to Louisville, Ky., checking in at the Expo Center, and the annual Cummins pre-show press conference on Tuesday night.
Tags: Cummins, Events, Mid-America Trucking Show
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