[PAR] [TLE] Fabyan House [SEP] Fabyan House was a grand hotel in the White Mountains of New Hampshire, constructed by Sylvester Marsh who also built the Mount Washington Cog Railway.  The hotel burned during construction in 1868 and was rebuilt in 1872.  The 500-person hotel offered views of Mount Washington.  Offerings included fine dining, game rooms, parlors, and outdoor recreation.  A fire destroyed it in 1951. [PAR] [TLE] Mount Washington Cog Railway [SEP] The Mount Washington Cog Railway is the world's first mountain-climbing cog railway (rack-and-pinion railway).  The railway is still in operation, climbing Mount Washington in New Hampshire, USA.  It uses a Marsh rack system and one or two steam locomotives and six biodiesel powered locomotives to carry tourists to the top of the mountain.  Its track is built to gauge, which is technically a narrow gauge, as it is a ⁄ -inch (12.7 mm) less than .
[PAR] [TLE] Fabyan House [ SEP ] Fabyan House was a grand hotel in the White Mountains of New Hampshire , constructed by Sylvester Marsh who also built the Mount Washington Cog Railway . The hotel burned during construction in 1868 and was rebuilt in 1872 . The 500-person hotel offered views of Mount Washington . Offerings included fine dining , game rooms , parlors , and outdoor recreation . A fire destroyed it in 1951 . [PAR] [TLE] Mount Washington Cog Railway [ SEP ] The Mount Washington Cog Railway is the world 's first mountain - climbing cog railway ( rack - and - pinion railway ) . The railway is still in operation , climbing Mount Washington in New Hampshire , USA . It uses a Marsh rack system and one or two steam locomotives and six biodiesel powered locomotives to carry tourists to the top of the mountain . Its track is built to gauge , which is technically a narrow gauge , as it is a ⁄ -inch ( 12.7 mm ) less than .
Fabyan House was constructed by Sylvester Marsh who also built a railway which is technically what?
Fabyan House was constructed by Sylvester Marsh who also built a railway which is technically what ?
narrow gauge
narrow gauge