CLEARANCES AROUND A CAR IN HORSESHOE TUNNELS

the file name is FREICL. Program computes the clearances around car in a Horseshoe shaped tunnel. The radius of roof arch can be varied as well as the height of the spring line. The program takes into consideration any excess and super-elevation if the section under investigation is on a curve.

• Corporate Authors:

  New York City Transit Authority

  370 Jay Street
  Brooklyn, NY  United States  11201
• Authors:
  • Edwards, F R
• Publication Date: 1973

Subject/Index Terms

• TRT Terms: Computer programs; Curved track; Railroad clearances; Structural design; Subways; Superelevation; Tunnels
• Identifier Terms: FORTRAN (Computer program language)
• Uncontrolled Terms: Tunnel design
• Old TRIS Terms: Clearances; Honeywell 6000
• Subject Areas: Bridges and other structures; Highways; Railroads;

Filing Info

• Accession Number: 00098753
• Record Type: Publication
• Source Agency: American Railway Engineering Association
• Files: TRIS
• Created Date: Aug 27 1975 12:00AM