Pulling up some hard numbers, for the FY12 budget for Amtrak, I get the following breakdown on expenses:
Salaries, Wages, and Benefits: $1,889.3m of which:
Salaries: $263.5m
Wages/OT: $998.1m
Emp. Benefits: $600.1m
Emp. Related: $27.6m
Train Operations: $271.8m
Fuel, Power, & Util.: $369.5m
Materials: $200.6m
Facility, Communication, & Office: $176.6m
Advertising and Sales: $80.4m
Depreciation: $671.4m
Professional Fees: $78.1m
Data Processing: $118.1m
Other Non-Labor Fees/Services: $11.8m
Total Expenses: $3,867.6m
In short, fuel is less than 10% of Amtrak's overall budget (and a bit over 10% once you exclude depreication). For an airline, this number is usually over 30% (35% has often been cited, but I forget at what price point that was at for fuel).
Now, what this means (in essence) is that if Amtrak had the cars, it would behoove them to lengthen trains by adding as many coaches (and sleepers) as the market would bear. Fuel is a relatively fixed cost for Amtrak, and on top of that, it simply isn't a large component in the same way it is for the airlines...this is also part of why airlines take spikes in fuel costs so hard.
Salaries, Wages, and Benefits: $1,889.3m of which:
Salaries: $263.5m
Wages/OT: $998.1m
Emp. Benefits: $600.1m
Emp. Related: $27.6m
Train Operations: $271.8m
Fuel, Power, & Util.: $369.5m
Materials: $200.6m
Facility, Communication, & Office: $176.6m
Advertising and Sales: $80.4m
Depreciation: $671.4m
Professional Fees: $78.1m
Data Processing: $118.1m
Other Non-Labor Fees/Services: $11.8m
Total Expenses: $3,867.6m
In short, fuel is less than 10% of Amtrak's overall budget (and a bit over 10% once you exclude depreication). For an airline, this number is usually over 30% (35% has often been cited, but I forget at what price point that was at for fuel).
Now, what this means (in essence) is that if Amtrak had the cars, it would behoove them to lengthen trains by adding as many coaches (and sleepers) as the market would bear. Fuel is a relatively fixed cost for Amtrak, and on top of that, it simply isn't a large component in the same way it is for the airlines...this is also part of why airlines take spikes in fuel costs so hard.