ON RAILWAY CONSTANTS. 

 Table (contintted). 



299 



Consumption of Coke. 



616 pounds used to get up steam in the morning, and 1 To be added in the 

 to fill up the firebox previous to starting. J second trip. 



Quantity of coke consumed during the trip of 95 miles, in- 

 clusive of what was required to fill up the firebox at the end 

 of the journey 3654 lbs. 



Coke consumed per mile 38*4 lbs. 



Ditto per ton per mile upon the load (nett) -SSlbs. 



