Green Transportation


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eratingLast week, we celebrated Earth Week on the blog. Pamela Wolff, the Director of Strategic Alliances and Industry Partnerships for the Motorcoach Council, reached out to share the environmental benefits of traveling by motorcoach.

Today she’s stopping by our blog to answer a few questions about motorcoach travel and how to go green on the road.

1. What’s the environmental impact of traveling by motorcoach?

Motorcoach travel is the most environmentally friendly form of transportation available, the greenest way to travel in North America. Motorcoaches currently provide over 206 passenger miles per gallon of fuel compared to 92 passenger MPG for commuter rail, 44 passenger MPG for domestic air carrier, and 27 MPG for single passenger automobiles. Each motorcoach has the potential to take 55 cars from the road reducing congestion, saving fuel, and cutting emissions.

The Union of Concerned Scientists recently released a report- “Getting There Greener: The Guide to Your Lower Carbon Vacation” in which they recommended going by motorcoach–reporting that “A couple traveling by motorcoach will generate nearly 50% less global warming pollution than they would driving a hybrid car.”

2. Can you explain the difference between passenger miles per gallon and miles per gallon?

As most folks know, miles per gallon (MPG) is the distance a vehicle travels on a gallon of fuel. Passenger miles per gallon is determined by multiplying the MPG by the average number of passengers on any given type of transportation. Passenger miles per gallon is a metric typically used to determine the energy efficiency of a vehicle or type of transportation.

3. How many people need to be onboard a motorcoach for the MPG to be lower than one person in a hybrid car? (Let’s use the average motorcoach and a 2010 Toyota Prius as our test case.) What’s the average load factor for a motorcoach?

A Prius will get an average of 50MPG. The average load factor for a motorcoach is 36.4 passengers; that combines tour, charter, and sightseeing buses as well as fixed route motorcoaches. Using these figures, just 10 people on a motorcoach would still be more efficient than one person in a hybrid based on fuel consumption. But fuel efficiency is only one part of the picture. Newer coaches using “clean diesel” offer significant air quality improvement and in some cities, the exhaust coming out of the tailpipes is cleaner than what went in!

4. How can the average traveler incorporate motorcoaches into their travel plans?

In addition to the traditional motorcoach tour, which is a great way to vacation by the way, we are seeing more and more motorcoach companies offering line run or daily service between cities and to popular destinations. Plus, motorcoaches offer comfortable seats with much more head and leg room than the average airplane, amenities such as Satellite Radio, 110 Volt charging outlets, and a host of video and audio options, making bus travel more appealing in today’s market. Many operators offer wireless access as well.

When sightseeing, leave your car and consider a city tour by motorcoach; most allow riders to get off and on to explore attractions and shopping at their own pace without the hassles of finding your way in a strange city or locating convenient parking.

5. What are some of your favorite motorcoach tours around the country?

I have gone many times from western Pennsylvania to New York City or Toronto on a motorcoach. On a number of trips, a group of us traveled together and the time just flew by. Quite frankly though, if tourists are traveling to a destination, there is most likely a motorcoach tour you can take. And many itineraries offer transportation and lodging only– allowing you freedom to do what you want once you arrive but offering the savings that group travel is known to provide.

6. What’s on the horizon for motorcoaches and sustainability? Any new innovations coming soon?

As far as service goes, I think we will see more and more line run service. The hassles of air travel combined with a more “green” oriented traveler will increase demand and you will see more options for coach travel.

Technology will allow riders to remain connected while they travel and conveniences like on-board ticketing systems will become more common. Greener engines, hybrid vehicles, biodiesel all exist now but will become more and more widespread in usage. One of the most important developments, in my opinion, will be a green certification for passenger vehicles which will clearly spell out to the consumer the efficiency of their transportation choices.

About Pamela Wolff:

Director of Strategic Alliances & Industry Partnerships, for the Motorcoach Council. The Motorcoach Council exists to educate the North American consumer as to the benefits and availability of motorcoach transportation. Consumers can find out more about green transportation at

Pioneering for the future


Northwest Navigator is taking the initiative by doing our part to ensuring a greener tomorrow!
Motorcoach transportation is by far the greenest form of public transportation today however we are taking things to the next level by being the first certified green motorcoach operator on the west coast. This means that we are making investments in technology, fuels and procedures to ensure that we do even more then simply provide motorcoach services. We are proud to be a leader in this field and are excited by the opportunities this presents our partners to work with a pioneer in the green transportation field. NW Navigator has earned A Quadruple Leaf for: Passenger Miles per gallon, Clean Engine Technologies in our motorcoaches, Biodiesel, and Energy Reduction plans throughout our company.

What Does being “Green Certified” mean?

The Green Coach Certification Research initiative (GCC) is part of a multi-year project being developed at the University of Vermont, in close collaboration with the American Bus Association (ABA) and the United Motorcoach Association (UMA). This research focuses on a) the interplay of business and environmental concerns among motorcoach operators, tour operators, and riders and b) the development, testing, and evaluation of an 18 month pilot “Green Coach Certification” program for the motorcoach industry. The pilot GCC is based on principles of transparency and voluntary participation, and provides operators with the opportunity to be recognized for existing and emerging efforts to increase their already high level of environmental stewardship. During this learning phase, the GCC should reach a wide audience and continue to develop in sophistication over time.

This pilot/field test will help to answer a number of important research questions and provide the foundation for a long-term permanent environmental certification program for the motorcoach industry. During the 18-month pilot program, participating operators are eligible for a pilot GCC label/recognition for any motorcoach complying with at least one of the following:

Meeting or exceeding the industry average of 148 passenger miles per gallon.

Running an EPA 2007 compliant engine.

Running an EPA 2010 compliant engine.

Offsetting carbon emissions by 80 percent through an endorsed carbon-trading program.

Running on an alternative fuel such as a blend of Biodiesel.

Having a strict, documented, and verifiable energy conservation and recycling program.

Incorporating other emerging environmental technologies as prescribed by the GCC.

We love the NW, and are doing our part to keep it Green!

Feel free to contact us about any questions regarding keeping Portland Oregon Green and our Portland Oregon Green Bus Rental services.