Appendix to Order RX1882ODOT Crossing No. TMW-009.70SW 158th Avenue, In the City of Beaverton,Washington County, Oregon Sheet 1 of 2

I

275' -------+---+----------400'

IL_Edge of shldr

_.

_: ___ 2

-00'

-tape_r-��

-�-�--75'

���-��-�20

-0'

�-�-����-�

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..... --------

�ross;ng gates; others) ___ _

Edge of normal travel lane J-4A--]- ----------�Normal lane width Edge of shldr. Curbed rdwy. 4'-3" min.

______ \ _____ _ \_ Curb line or

s::t 4'-3" Uncurbed rdwy. 6' min. edge of shldr.

0 Q) c: c: Stop lane Shldr. o � ,____N _o-rm-_�la_ n_e _ w_ i -dt _h__,..._4_ '__�a5 -c iii Finish grade W .p SI. 2% Sl.4%

12' min. (Per ODOT Rail Division) with curb Double yellow lines

12' min. (Per ODOT Rail Division) with curb 15' min. (Per ODOT Rail Division) with guardrail

15' min. (Per ODOT Rail Division) with guardrail

Sl. 2% SECTION A-A TRUCK AND BUS STOP LANES MEDIAN TREATMENT FOR GATE PROTECTED CROSSING

Crossing signal base (By others) Shldr. line

� _ 5' rad.

(Use only when noted on plans)

GUARDRAIL INSTALLATION AT R.R. CROSSING SIGNALS

Type 3 guardrail with single rail element, 18'-9"

R.R. �

-t-

15' min.

Lw 2.5' to 4'

Straight flare terminal See Std. Drg. RD420

Type 2A uardrail 12'-6"

Type 3 guardrail with single rail element, 12'-6"

R.R. �

--+= -Inst. blocks -1<Type 1 mod. anchor

�� - 1 I wher� clearance

5' rad. . 1 permits

Crossing signal base

]

1 t6��-: (By others) , 10, Type B end piece I

min. 18" min.

15' Min.

See Table A

TABLE A

FLARE RATE

FLARE NORMAL RATE w

a:b (ft)

URBAN INSTALLATION RURAL INSTALLATION (As directed)

15:1 8.1'

Non-flared terminal See Std. Drg. RD420

Type 2A guardrail

12'-6"

RURAL INSTALLATION (As directed)

Type 3 guardrail with single rail element, 12'-6"

R.R. �

I

15' min.

Inst. blocks -IC where clearance permits

-IC The two posts indicated are to have blocks installed where clearance permits. All other posts in the run will have blocks.

GENERAL NOTES FOR ALL DETAILS:

1. For details not shown see Std. Drgs. RD400, RD405, RD410, RD415, RD420, RD425, RD430, RD435 & RD450.

2. Surfacing details and construction within the railroad R/W by others.3. For curb details, see Std. Drgs. RD700 & RD701.4. Lesser distances to allow for local conditions may be used upon approval of the

ODOT Roadway Engineering Manager.5. For rural installations, provide terminal from ODOT's QPL. Install according

to manufacturer's recommendations. Provide Shop Drawings to engineer.6. "W" distance is measured to face of guardrail at end post, exclusive of end piece.

(Divided highway with median over 4' wide)

Wide flare terminal Type 2A guardrail Type 3 guardrail with See Std. Drg. RD430 25' single rail element, 12'-6"

15' Min.

RURAL INSTALLATION (As directed)

{This detail is retained for maintenance purposes. Do not use for new construction.)

CALC. BOOK NO. - - N/A_ - - - - - -

BASELINE REPORT DATE 14-JAN-2011

NOTE: All material and workmanship shall be in accordance with the current Oregon Standard Specifications

GUARDRAIL INSTALLATION

AT R.R. GRADE CROSSING

2015 DATE REVISION DESCRIPTION

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Appendix to Order RX1882ODOT Crossing No. TMW-009.70SW 158th Avenue, In the City of Beaverton,Washington County, Oregon Sheet 2 of 2