. - e

r s y e u n v

a MATERIAL SPECIFICATIONS n s REFLECTIVE RAISED PAVEMENT MARKERS t o f c i o PAVEMENT MARKERS (REFLECTORIZED) DMS-4200

e m y FOR VEHICLE POSITIONING GUIDANCE h o t EPOXY AND ADHESIVES DMS-6100 r t n f a r r g o r BITUMINOUS ADHESIVE FOR PAVEMENT MARKERS DMS-6130 f n a i w t y PAINT DMS-8200 t l o SEE DETAIL "A" SEE DETAIL "B" i u Centerline N l s Symmetrical around centerline HOT APPLIED THERMOPLASTIC DMS-8220 i e . b r " Type II-A-A i t s s c PERMANENT PREFABRICATED PAVEMENT MARKINGS DMS-8240 n e A Continuous two-way left turn o g

Type II-A-A p a e s m c All pavement marking materials shall meet the e a i r d t

required Departmental Material Specifications c o r a 80' 40' 40' 40' n o r as specified by the plans.

P 40' 40' 40' s s

t e g m l n u u i s s r s e e 2 a r e 1 n CENTERLINE FOR ALL TWO LANE ROADWAYS T t - i c O g ) D e n 80' 2 Type I-C r x E ( T r

M

o s P . c a \ r n x s e i e d v T Type I-C CENTERLINE AND LANE LINES FOR TWO-WAY LEFT TURN LANE A

e r A r " o o

a s f e d t h n a r t a h o

t w y SEE DETAIL "C" S s b \

e t Type II-A-A

c s a d o m i e p r n f Reflectorized r o r f u f e

a Surface p v r r o Type I-C or II-C-R T y e g

n h

. a t s 8

o Type I (Top View) i 80' r \

o o d t f t r e a S T d d

O r n n D a a

a Type I-C or II-C-R d x t l T n s P a

y t \ s b s i n h g e s t i d i

s a h f e m t o

D Raised pavement marker Type I-C, clear

CENTERLINE & LANE LINES 80'

s f e face toward normal traffic, shall - i o s

u be placed on 80-foot centers. d n

4 FOR FOUR LANE TWO-WAY HIGHWAYS n o e \ A

i i A h 9 k s T 3

0

2

: Type II-A-A

0 1"-2"

R 7

E 9

M

I 6 Type II-A-A

A 0

Reflectorized L \

C 4" s

S Surface

t 4"

I 1"-4" LANE LINES FOR ONE-WAY ROADWAY (NON-FREEWAY FACILITIES) c D e 4" Type II (Top View) j 3-4" Raised pavement markers Type II-C-R shall have clear face

o 1"-4" toward normal traffic and red face toward wrong-way traffic.

r 1"-4" 4" P 4" 4" n g i

s o

e 35 max- 1"-2" D Type II-A-A o

\ 25 min L Y

T DETAIL "A" DETAIL "B" DETAIL "C"

-

0

1 Adhesive \ Roadway

s GENERAL NOTES

t Surface n CENTER OR EDGELINE 12"+ 1" SECTION A e 1. All raised pavement markers placed in broken lines m

u shall be placed in line with and midway between c the stripes. o D \

3 BROKEN LANE LINE 10' 30' 2. On pavements the raised pavement markers T RAISED PAVEMENT MARKERS

O should be placed to one side of the longitudinal D

x joints. T

: REFLECTORIZED PROFILE m o

c PATTERN DETAIL

. Texas Department of Transportation e

n USING REFLECTIVE PROFILE PAVEMENT MARKINGS Traffic Operations Division i l

n 12"+ 1" 18"+ 1" o

e POSITION GUIDANCE USING M s 5•"+ •" P i

3‚" + ƒ" w 300 to 500 mil RAISED MARKERS 1 t 4

c 6" 6" in height 4" 3‚"+ ƒ" 5•"+ •"

: OR e 4" OR 2 j 0

o REFLECTORIZED PROFILE : r A quick field check for the thickness of base 8 p

. line and profile marking is approximately MARKINGS t 8 o equal to a stack of 5 quarters to a maximum 2 to 3" 2 to 3" 2 to 3" 1 d 2 to 3"

0 PM(2)-12 x height of 7 quarters. 2 t / \ 5 \ C TxDOT April 1977 DN: TXDOT CK: TXDOT DW: TXDOT CK: TXDOT 2 : 4" EDGE LINE OR CENTERLINE OPTIONAL 6" EDGE LINE OR CENTERLINE 4" LANE LINE OPTIONAL 6" LANE LINE / w REVISIONS CONT SECT JOB 9 p NOTE: 4-92 2-10 0697 02 039 SH 334 : : 5-00 2-12 E E Profile markings shall not be placed on roadways DIST COUNTY SHEET NO. T L 8-00 A

I with a posted speed limit of 45 MPH or less. 2-08

D TYL HENDERSON F 303 22B