Standards Respecting Railway Clearances
Standards Respecting Railway Clearances
Standards Respecting Railway Clearances
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Diagram 1: All Structures Over or Beside the <strong>Railway</strong> Tracks (Scale 1:75)<br />
WHERE NO MAINTENANCE<br />
ROAD IS REQUIRED<br />
5486 (18’ - 0)<br />
WHERE MAINTENANCE<br />
ROAD IS REQUIRED<br />
7925 (26’ - 0)<br />
1479<br />
(4’ - 10 1/2)<br />
4007 (13’ - 1 3/4) 6446 (21’ - 1 3/4) 1479<br />
(4’ - 10 1/4)<br />
1829<br />
(6’ - 0)<br />
2546<br />
(8’ - 4 1/4)<br />
1435<br />
(4’ - 8 1/2)<br />
127<br />
(5”)<br />
70 (2 3/4”)<br />
6706 (22’ - 0)<br />
AT TOP OF RAIL MINIMUM<br />
FOR NON-ELECTRIFIED LINES<br />
7010 (23’ - 0)<br />
AT TOP OF RAIL MINIMUM<br />
CONSTRUCTION CLEARANCE<br />
1645<br />
(5’ - 4 3/4)<br />
1035<br />
(3’ - 4 3/4)<br />
1753<br />
(5’ - 9)<br />
451<br />
(1’ - 5 3/4)<br />
1168<br />
(3’ - 10)<br />
1219<br />
(4’ - 0)<br />
1645<br />
(5’ - 4 3/4)<br />
FACE OF<br />
ABUTMENT<br />
OR PIER<br />
OUTSIDE<br />
L TRACK<br />
FACE OF<br />
ABUTMENT<br />
OR PIER<br />
GAUGE LINE<br />
GAUGE LINE<br />
SUB-BALLAST<br />
SLOPE NOT TO<br />
ENCROACH ON<br />
CLEARANCE DIAGRAM<br />
Notes:<br />
BALLAST<br />
TOP<br />
OF RAIL<br />
- Solid lines indicate minimum standard clearances<br />
- Broken lines indicate required clearances, where approved by the national transportation
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