HomeMy WebLinkAboutShoulder closure - low speedSIGN SPACING = X 1
RURAL ROADS & URBAN ARTERIALS 3S / 40 MPH --
RURAL ROADS, URBAN ARTERIALS,
50'RURALROADS,URBANARTERIALS, 25 30 MPH 200'♦/ -It)
RESIDENTIAL & BUSINESS DISTRICTS
TURBAN STREETS 25 MPH OR LESS L.
(1) ALL SPACING MAY BE ADJUSTED TO ACCOMODATE
INTERSECTIONS NO DRIVEWAYS
(3) THIS SPACING MAY BE REDUCED IN URBAN AREAS TO FIT
ROADWAY CONDITIONS
MINIMUM SHOULDER TAPER LENGTH = L/3 (FEET)
SHOULDER
WIDTH
(FEET)
POSTED SPEED (mph)
25 130 135140 145 150 155 160 165170
8'
40 40 1 60 90
10'
40 80 1 90 90
1. DEVICE SPACING FOR THE DOWNSTREAM TAPER SHALL BE 20'
USE A 3 DEVICES TAPER FOR SHOULDERS LESS THAN 8'
CHANNEL
I2ATON DEVICE
SPACING (FEET)
MPH TAPER TANGENT
35/40 30 60
25/30 1 20 40
BUFFER DATA
LEGEND
LONGITUDINAL BUFFER SPACE = B
NOTES:
SPEED (MPH) 1 25 1 30 1 351 40145 1 50 1 55 1
60 1 65 1 70
LENGHT (FEET) 1155120012501 305
1. DEVICE SPACING FOR THE DOWNSTREAM TAPER SHALL BE 20'
BUFFER VEHICLE ROLL AHEAD DISTANCE = R
TRANSPORTABLE ATTENUATOR
30 FEET MIN.
•
TO
MINIMUM HOST VEHICLE WEIGHT 15,000 LBS. THE MAXIMUM WEIGHT
100 FEET MAX.
SHALL BE IN ACCORDANCE WITH THE MANUFACTURES RECOMMENDATION.
PROTECTIVE VEHICLE
PROTECTIVE VEHICLE
IND SPECIFIED
NOT TO SCALE
DISTANCE
MAY BE A WORK VEHICLE STRATEGICALLY LOCATED TO SHEILD
REQUIRED
THE WORK AREA
b; h:
X X _ � � `�`� �WO � AREA; � ! •
-- - --H L X L/3 -4 B I R 50' --
ROAD
WORK
AHEAD
-IOULDE
WORK
AHEAD
ccomcastCable Corporation —Traffic Control Plan — PROJECT NUMBER
LEGEND
SHOULDER CLOSURE - LOW SPEED
NOTES:
X
TEMPORARY SIGN LOCATION
1. DEVICE SPACING FOR THE DOWNSTREAM TAPER SHALL BE 20'
•
CHANNELIZING DEVICES
(40 MPH OR LESS)
2. ALL SIGNS ARE BLACK ON ORANGE
PROTECTIVE VEHICLE
NOT TO SCALE
3. NO FLAGGERS OR SPOTTERS
ccomcastCable Corporation —Traffic Control Plan — PROJECT NUMBER