There's an error in the calculation of the single-decker costs. We have to mulitply the depreciation per mile and the fuel by 20 and not 10 because a trip/route is 20 miles.
Thus, the payback is 4,8 years and is not that interesting for our client since a 3 year payback is required.
Hello!
I advise you to writte the author directly, instead of posting here, since this is a Q&A
Cheers,
Clara
Hi Raouf,
Good catch! Would be good to reach out to the author of the case to let them know :)
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