Graham Line
The Otisville Tunnel carries the Graham Line under Otisville
Overview
Status	Operational
Owner	Norfolk Southern Railway
Locale	Orange County
Termini	Otisville Harriman
Stations	4
Service
System	Norfolk Southern Railway Metro-North Railroad
Services	Port Jervis Line
Operator(s)	Metro-North Railroad
History
Commenced	1904 (1904)
Opened	January 1909 (1909-01)
Technical
Track gauge	4 ft 8+1⁄2 in (1,435 mm) standard gauge
Route map Port Jervis Line to Port Jervis Otisville Tunnel 73.8 mi 118.8 km Otisville Erie Main Line NY 17 Howells 71.6 mi 115.2 km Middletown–Town of Wallkill Middletown Main Street, Middletown I-84 Wallkill River New Hampton Goshen 65.6 mi 105.6 km Campbell Hall Chester NYSW | L&HRR Greycourt 55.5 mi 89.3 km Salisbury Mills–Cornwall Moodna Viaduct over Erie Newburgh Branch Oxford Moodna Viaduct over Moodna Creek Monroe Harriman Newburgh Junction 44.9 mi 72.3 km Harriman Port Jervis Line to Suffern

The Graham Line (also known as the Guymard Cutoff) is the portion of the former Erie Railroad in New York State from Highland Mills (at about 41°20′35″N 74°07′12″W / 41.343°N 74.120°W / 41.343; -74.120) to Guymard (at about 41°25′44″N 74°35′42″W / 41.429°N 74.595°W / 41.429; -74.595), constructed from 1906 to 1909 as a high-speed freight line. The Graham Line bypasses the original Erie Main Line through Monroe, Chester, Goshen and Middletown. Grade on the Graham Line was not to exceed 0.2% eastward or 0.6% westward, while the original Main Line built in the 1840s had grades up to 1.25%. There were three places where freight trains needed a helper on the old line and none on the new, but just west of the cutoff the grade up from Port Jervis to Guymard could not be improved, and remained unchanged as the only place in the area needing a helper. The sharpest curve on the old line was 7 degrees and on the new was 1 deg 30 min. The Graham Line has no grade crossings: a rarity on the Erie. The downside of the improved grade and curvature is that the Graham Line is seven miles longer than the original mainline. Maintaining the desired grade required two notable engineering features: the Moodna Viaduct and the Otisville Tunnel.

History

The line was originally called the Guymard Cutoff. The Erie's chief engineer, James Graham, died in February 1909, a month after the line was fully opened to traffic. By 1911, the Guymard station was renamed Graham and the cutoff became the Graham Line. In both cases, the cutoff was named for the little-known station at its west end, where it joins the original Main Line on the grade down to Port Jervis. In a lawsuit of this same period, the owners of the Guymard Lead and Zinc Mine, inactive since 1876, sued the Erie for building a "spur" line that blocked their access, which may have influenced the Erie to change the name.

The short section from Newburgh Junction (on the Main Line at Harriman) to Highland Mills was part of the Erie's original Newburgh Branch, opened in 1869, but it was considered part of the Graham Line after that branch closed to passenger service in 1935.^[1][2] The old Main Line was abandoned in 1954 west of Howells, where the two lines came side by side, and after that date the Graham Line was considered to end at Howells Junction.

References