TOPOGRAPHY. G 5 . 15 



Base of Plane 11, 1784' 



Tunnel head of Plane 11, 1967' 



Summit of mountain above tunnel, (by bar.,) . . . 2025' 



Base of Plane No. 12, 1346' 



Head " " 1496' 



Hawley, 896' 



Carbondale and Honesdale railroad levels. 



About 12 miles nortli from where this railroad crosses 

 Moosic we get another profile along the line of the Hones - 

 dale and Carbondale Gravity R.R. which crosses the range 

 through Rix's gap. The general elevation of the crest of 

 Moosic between the Penna. Co's loaded track and Rix s 

 gap is from 2100'— 2200' A. T. 



A. T. 



Carbondale, lower end, 1012' 



Head of Plane 1, 1252' 



" 2, 1389 



" 3, 1591' 



" 4, . . . . 1774' 



" 5, (Summit of Moosic,) 1935' 



" 6, 1918' 



" 7, 1584' 



Foot " 7, 1452' 



From foot of Plane 7 to Honesdale, a distance of about 

 10 miles, the grade descends at the rate of 44-J' per mile 

 which gives the A. T. level of 



Honesdale, 1000' 



Empty track bade from Honesdale. 



Head of Plane 1, 1180' 



" " 2, 1178' 



" " 3, 1290' 



" 4, 1424' 



" " 5, 1502' 



Note. — Since Report N was published, the (track on both 

 the empty and loaded roads) has been changed somewhat, 

 so that this list of elevations is not now applicable to the 

 Planes. A more complete and detailed statement of the 

 levels along the present tracks was kindly sent to me from 

 the records of the company in Honesdale by Mr. Wm. Muir, 

 of the D. & H. C. Co., and is placed on a separate page. 



Plane No. 1 begins at Carbondale and crosses the Moosic 

 range to Honesdale at foot of the 12 Level, whence the empty 



