004.01 DIAGNOSTIC TEAM REVIEW
A Diagnostic Team Review may be completed if requested by the parties
involved to determine the final design for the approach roadway, grade crossing
and type of traffic control devices including active warning devices.
004.01A A Diagnostic Team Review is mandatory
for functional use or classification changes to private crossings such as the
following:
004.01A1 Changing a residential
private crossing to a commercial private crossing.
004.01A2 Changing a commercial private
crossing to a residential private crossing.
004.01A3 Changing a farm/ranch private
crossing to commercial private crossing.
004.01A4 Changing a farm/ranch private
crossing to a residential private crossing.
004.01A5 Changing a private crossing to a
public crossing.
004.01B
The determination of the Diagnostic Team Review shall be final.
004.02 APPROACH ROADWAY/CROSSING
SURFACING
The approach roadway and crossing surfacing on railroad property shall
be constructed to the following standards.
004.02A CROSSING SURFACING - WIDTH. The
crossing surfacing, from end of tie to end of tie, shall extend at least two
feet beyond the outside edge of the roadway surfacing, but in no case shall a
crossing used solely for access to farm, ranch or vacant land or to a single
family residence be less than 12 feet in width. All other private crossings
shall be no less than 16 feet in width, however, additional width may be
required after consideration of all relevant circumstances, including but not
limited to:
004.02A1 Speed and number of
trains per day.
004.02A2 Type and
number of tracks.
004.02A3 Approach
angle of roadway and tracks.
004.02A4 Type, number and cargo of vehicles
using the crossing.
004.02A5
Pedestrian traffic.
004.02A6
Geometrics of the roadway.
004.02A7
Development within the surrounding area.
004.02B CROSSING SURFACING - HEIGHT. The
elevation of the surfacing of the roadway and the top of the railroad tracks
shall be within 1/2 inch of each other.
004.02C CROSSING SURFACING - BETWEEN RAILS.
Private highway-rail grade crossings must be solidly constructed with no
openings except as necessary for the railroad track. The crossing surfacing
shall be made of durable material and the elevation of the surfacing shall be
within 1/2 inch of the top of the rail. Durable shall mean timber, asphalt,
concrete or equivalent. Private crossings used solely for access to farm, ranch
or vacant land may be constructed of a compactable material.
004.02D ROADWAY VERTICAL ALIGNMENT. All
crossings shall be at the same plane as the top of the rails for a distance of
2 feet outside the rails, measured between the top of the railroad track and
the plane of the approach roadway 2 feet outside the near rail.
004.02D1 The approach roadway for private
highway/rail crossings providing access to farm, ranch or vacant land shall be
constructed in accordance with the Private Crossing Agreement between the
railroad and the private owner to provide clearance for the typical vehicle
that will use the crossing.
004.02D2 The approach roadway for private
rail/highway grade crossings that are public in character providing access for
business, commercial or industrial use shall be constructed to meet the
clearance requirements for the typical vehicle using the crossing. Crossings
with an exposure of 3,000 or above and 100 vehicles per day shall meet the
requirements of Section
002.01E of this
chapter.
004.02E TRAFFIC
CONTROL DEVICES. All private crossings must have, at a minimum, a stop sign and
a sign that identifies the crossing as a private crossing, on both roadway
approaches, with a warning that informs the motorist that the use of the
crossing without permission is trespassing. Message, placement and dimension of
the signs shall be clearly visible and be in substantial conformity with the
following illustration:
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here to view
004.02F ACTIVE WARNING DEVICES. Active
warning devices shall be considered the minimum required devices necessary for
any new private crossing providing access to:
(1) Three or more residences,
(2) Commercial, retail or industrial
businesses,
(3) Recreational
roadways open to the public, or
(4) Private roadways that are public in
nature.
004.02F1 Active warning
devices shall be considered the minimum required devices for any reconstructed
crossing providing access to three or more residences, commercial, retail or
industrial businesses, recreational roadways open to the public or private
roadways that are public in nature, when the crossing has an exposure factor of
3,000, is used by a minimum of 100 vehicles per day, and when any one of the
following conditions is present:
(1) Clearing
sight distance not meeting the requirements of Section
003.01G,
(2) Multiple tracks,
(3) Approach angle of roadway and tracks
varying from 90 degrees by 30 degrees or more.
004.02G HORIZONTAL ALIGNMENT. Private
roadway-rail grade crossings shall be constructed so that the roadway
intersects the tracks at a right angle (90 degrees) unless the Department, in
its sole discretion, authorizes a variance.
004.02H Reconstructed crossings that only
involve the addition of a track shall be exempted from the rules in Section
004.02F1 and
004.02G.
004.02I Crossings providing access
solely to vacant land or land used for farm or ranch purposes shall be exempted
from the rules in Section
004.02F1.
004.03 A private field or
single-family residential crossing shall not be used for access for business,
commercial or industrial use or for providing access to more than two
residences without being reconstructed to meet the new private crossing
requirements set out in Section 004.02.