Significant Accounting Policies (Tables)

12 Months Ended

Dec. 31, 2014

Accounting Policies [Abstract]

Property and equipment useful life [Table Text Block]

The following table sets forth the estimated useful lives of the Company's major classes of property and equipment:

	Estimated Useful Life (in Years)
Property:	Minimum	Maximum
Buildings and leasehold improvements (subject to term of lease)	2	40
Bridges/tunnels/culverts	20	50
Track property	5	50
Equipment:
Computer equipment	2	10
Locomotives and railcars	2	30
Vehicles and mobile equipment	2	10
Signals and crossing equipment	4	30
Track equipment	2	20
Other equipment	2	20