Article

Next-Generation Cascadia: Driver Comfort & Safety Too

Fuel economy is a tangible benefit; driver comfort and safety technology maybe less so, but Freightliner pulled out all the stops with the new Cascadia

September 2016, TruckingInfo.com - WebXclusive

by Jim Park, Equipment Editor - Also by this author

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New Cascadia Elite Interior Cockpit Package shown in Saddle Tan and Black. Photo Courtesy of Freightliner.
New Cascadia Elite Interior Cockpit Package shown in Saddle Tan and Black. Photo Courtesy of Freightliner.

Drivers like or dislike trucks for all sorts of reasons, but it the truck isn't comfortable, quiet and roomy, chances are your drivers might be on the lookout for something better. With recruiting and retention front of mind, Freightliner says the interior of the new Cascadia received more design attention than any previous Freightliner truck.

"We wanted to develop a truck that drivers are proud to drive," says Kary Schaefer, general manager, product marketing and strategy, Daimler Trucks North America. "We think of it as a tool to attract and retain good drivers, so our goal was to make the Cascadia a truck drivers would want to drive."

Out front where you can't really see the improvements, the steering and handling have been improved with the driver in mind. A new front suspension with long taper-leaf springs provides a smoother ride and improved roll stiffness. Also, the steering gear was pushed farther forward to help improve steering precision. Drivers will notice the improvements in sure-footed handling and less jarring when running on rough pavement.

Extra long front springs increase roll stiffness while smoothing out even the most jarring bumps. Photo by Jim Park
Extra long front springs increase roll stiffness while smoothing out even the most jarring bumps. Photo by Jim Park

The engine and cab mounts were redesigned as well to provide a quieter environment with less vibration transmitted into the cab structure from the chassis. The engine tunnel cover is now constructed using Quiet Steel technology to keep engine noise out of the cab

Engineers have also used, for the first time, an insulating technology familiar to anyone who has ever worn a winter coat: 3M's Thinsulate, known for its thin structure and very good thermal and acoustic insulating properties. It's optional, but it's hard to imagine fleets operating in northern climes deleting this from the option list.

Inside the cab, drivers will find a striking new dash layout and gauge cluster in the A-panel, and some optional gauge and switch placements on the B-panel.

"We did a lot of driver profiling in designing the dash to ensure it would be comfortable to the broadest possible range of the driver population," says Schaefer. "We worked hard to understand where switches and gauges need to be to accommodate drivers of different sizes."

The 5-inch display shows drivers all the safety alerts and warnings and offers plain-text messages rather than cryptic codes in English, Spanish and French.  

Two interior and exterior packages are offered on the new Cascadia called Professional and Elite. Both come in several color combinations.

Back in the 72-inch Raised Roof sleeper, Freightliner has gone a long way to make the environment configurable for team or solo drivers. The interior emphasis was on storage, lighting and more creature comforts like additional power outlets, space for a larger microwave and even a flat screen TV up to 26 inches, says Schaefer. There are upper and lower bunk options and even a newly designed dinette that Freightliner calls the Driver Loft.

New Cascadia Elite Lounge Package with Driver's Loft and upper cargo shelf shown in Saddle Tan and Black. Photo Courtesy of Freightliner.
New Cascadia Elite Lounge Package with Driver's Loft and upper cargo shelf shown in Saddle Tan and Black. Photo Courtesy of Freightliner.

"This used to be an option in the current Cascadia, but it was kind of a pain to set up and put away and the mattress wasn't very comfortable," Schaefer told reporters. "We didn't sell many of them, but we learned from our mistakes. The mattress with this option is super comfortable, and we tested it with tall and short drivers for comfortable seating, sleeping and ease of deployment." 

The Driver’s Loft also comes standard with aircraft-inspired dimmable LED ambient lighting so drivers can personalize their light levels. If an upper bunk is spec’d, it will come standard with an easily released telescoping ladder, making getting into the upper bunk a breeze.  

The interior was designed by the same people who design Boeing aircraft interiors, but they gave the Cascadia a lot more room.

“Professional drivers can spend more than 100 hours in the cab during an average work week, and the environment needs to be friendly and inviting both on the job and during downtime," noted Richard Howard, senior vice president, sales and marketing, Daimler Trucks North America.

Delivering Safety

“Safety is built into the fiber of everything we do,” said Howard. “It’s a critical concern for us, for our customers, and our trucks are designed to help drivers and other motorists on the road.”

The new Cascadia incorporates a number of new passive safety systems such as a full LED headlight system. A new, one-piece windshield design increases wiper coverage by 12% over the current Cascadia, and is specially constructed to provide increased resistance to breakage, the company says.

You will also find thoughtful features such as standard heated door mirrors and optional heated hood mirrors, as well as grab handles redesigned for better grip and better placement for safer ingress and egress from the cab.

As for active safety systems, the new Cascadia boasts generation upgrades to the Detroit Assurance collision mitigation system and Active Brake Assist. Both are now Gen 4.0. According to Schaefer, the key improvements are improved solid-state radar. The range has been increased from 200 feet to 250. It's also capable of detecting vehicles in adjacent lanes.

There are color-coded pop-ups in the dash display indicating the state the safety system is in, showing following distance in time and distance. Now there's a tailgate warning as well that can instruct the driver in maintaining proper following distance. It can also be included in a package of fleet alerts that advice safety personnel of certain driver behavior.

The warning sequence is improved as well. Now there are three audible, haptic or physical warnings before active braking engages. The proprietary safety suite includes driver-friendly controls and is seamlessly integrated into the truck’s dashboard, engine and transmission electronics and can enhance driver safety by mitigating collisions.

The optional Detroit Assurance 4.0 suite of safety systems includes Active Brake Assist that now provides full braking on stationary objects, Adaptive Cruise Control and Lane Departure Warning with optional video capture.

Detroit Assurance safety event reporting can be accessed using Detroit Connect Analytics, which will be available to customers starting in Q1 2017. Safety event reporting available through Analytics can be viewed using the new Detroit Connect portal, informing fleet managers and further enhancing driver safety performance.

Comments

  1. 1. Jeff Burch [ September 09, 2016 @ 02:16PM ]

    250 Meters.....over 800 feet.....

  2. 2. RAUL R. REYES [ September 26, 2016 @ 08:38PM ]

    Saludos, se ve bien...

 

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