OAR 741-310-0030
Platforms
(1)
Minimum side clearances for platforms as measured from centerline of track shall be: Description — Minimum Clearance:(a)
Platforms constructed 8 inches or less above top of rail at greatest height — 4 feet 8 inches;(b)
Platforms constructed in excess of 8 inches but 4 feet or less above top of rail at greatest height — 7 feet 3 inches;(c)
Platforms constructed prior to January 1, 1982, in excess of 4 feet but 4 feet 6 inches or less above top of rail at greatest height — 8 feet.(2)
All platforms, except as described in subsection (3)(b) of this rule, shall have a continuous regular surface extending out to a point at least 8 feet 6 inches from centerline of track.(3)
Intentionally left blank —Ed.(a)
See Figure 310-2 for diagrams of the minimum clearances for platforms.(b)
Platforms described in subsection (1)(a) of this rule may be combined with a platform described in subsection (1)(b) or (c) of this rule, provided the lower platform is level from the clear point (4 feet 8 inches from centerline of track) to track side face of the upper platform. See Figure 305-1 and Figure 310-3.(c)
Platforms described in subsection (1)(a) of this rule may create a walkway condition that requires compliance with OAR 741-320-0070 (Slope)(1).(d)
The Department recommends that platforms described in subsection (1)(b) of this rule, which consists of a cantilever dock or otherwise elevated platform, should have the ends facing approaching train movements, painted with fluorescent paint or reflectorized material to warn train crews of the obstruction.
Source:
Rule 741-310-0030 — Platforms, https://secure.sos.state.or.us/oard/view.action?ruleNumber=741-310-0030.