SW3220301_Plansheet - Other_20220420 (2)

r - Nr
THIS DOCUMENT, PRESENTED As
AN INST1JR PENT OF SERVICE, IS
INTENDED ONLY FOR THE
SPECIFIC PURPOSE AND CLIENT
FOR WHICH IT WAS PREPARED.
IT SHALL NOT TO BE
REPRODUCED OR COPIED IN
WHOLE OR IN PART. NOR USED
ON ANY OTHER PROJECT
Z Z `WITHOUT WRITTEN PERMISSION.
1
66' rG 26a' 8E ONE LAN O 0 �p00uHl+MN40,
K PREPARED
O PSTOP AHEAD411:1101t-Ta 511-4 W20-4 Q< Q Q '````````,Q�� � 4/! '.
40' 0 46" a8" x a8" 42' X 48" ai-i cc=U Z CC=0 d � 55•'' •,• ,k G
•
2W 20' LL LI 0 I--I ADVANCE WARNING SIGN J OIL H Z �::Q *� {i.Y
MAX - . --� K .. —mot r 0❑00= SPACING CHART 0 0 co_ _
RECOMMENDED Z CC ^ _
- - © °� °' cc Q o= DISTANCE BETWEEN SIGFlS Q a= TRAFFIC CONTROL NOTES - - 65 i _
CC U' POSTED SPEED LIMIT [FEET)' C7 ti
�. I ay I f ` f �=F-2 (MPH) I-= ZLu 1. All materials and construction shall comply with current NCDOT - '- FN F.� , Z
"� GINE
y 1. ■ ■ ■ I ■ • WORK AREA A A ■ i J CC 0 M¢ CC o I-I¢ Standard Spoecifications, Policies, Procedures, Special Provisions, � /N.""""..c... �,,•�-',
,iV]H OJ o ® WI- O� L
■ A a U7 CC 0 35 200 200 200 O CA CL frig E.
z H _ z .M Details, and any other applicable NCDOT manuals. 4'1/44i rI 11 titip���''
�'. ® 2•xAY 6vrm 00 F—F�-1 40-SO 350 350 350 00 M I ']11 g 1
}- TRAFFIC STREAM r- C-O r- CL❑ /� h �+ /� 1 f�` I
5♦)' }'� TAPER ' �6llFFE} �FIUFFE} i TAPER } r LLI LU
55 500 500 500 T o 2. Traffic Control to be in accordance with current NCDOT ` _ J
M.X. SW-TOW SPACE SPACE oo' CONTROLLED ACCESS ROADS Standards Specifications, Provisions, and Details. e \
rNf LAN RE {= 55) 1000 1500 2700 _- -.- -_ _
ROAD PREPARED — _ `
AHEADTO STOP
*2 X 4 00-I wL6•g
ne" e" aa" x a6' aa" x gae" 3. No lane closures shall occur during peak hours between the
INSET FOR 2-LANE ROADWAYS o N U) hours of 6: OOam-9: OOam and 4: 00pm-6: ODpm.
WITH 2-WAY TURN LANE ' J 1--1
ALL OTHER DEVICES ARE THE SAME AS ABOVE iJ] ❑ CO w 4. No lane closures shall occur on legal holidays or during times of . -F
o -. STATIONARY OR PORTABLE SIGNS °C ` ' '
o W o Q unusually heavy traffic, ;-.7::- �._
Am 1*► Li_ cr LL. [- 2 • ,
CENTER LANE ■ A A- •■ A -■ ■ ■ ■ - CENTER LANE = uJ DISTANCE TO 4TH SIGH
ClOEEb Sr ■ WORK AREA •� Jr ClOEE6 'A REPEAT FOR ANY CONSECUTIVE SIGNS I__ PI5TANCE TO 3RP SEGTI I- 6ISTANCE 10 2ND SIGN ❑I010000 TO 1ST SIGN z Z ~ 5. Cvntractar,Flogmen shall ensure that no driveway is blocked and
W20.5 _A.- r 1T20-5 V� r r _ _—.-.—
a6" x 46'• ■ 48' x a8" M
■■ ■ J (!3 d D 0 r CO that traffic can turn on to the road safely. Sight distance shall
• •
' a C� r < co be per NCDOT Specifications. Contractor shall place additional Kevin E. Herring
2•WAYF
604}Ti U.1 to
TRAFFIC STREAM © Ili Oct flaggers at driveways as needed to ensure save movement. ENGINEERING TAPER DUFFER HGFFER TAPER ❑ �1s 0 `
50'-166' } SPACE �SPACE� 4 f00' } cc
cc Z =
Q ❑ REFERENCE ¢ J ¢ 6. Traffic Control devices shown are typical configuration to be
❑ . i ¢ 0 0 <I> 0 POINT 0 0 CC
yP 9 16109 Silver Road
GENERAL NOTES FOR FLAGGING OPERATIONS 11- IF VEHICLE QUEUES WILL REACH WITHIN 15' OF EITHER SIDE OF ACTIVE RAILROAD TRACKS, Z ❑ z CC ❑ NC28129
r� utilized and modified as needed at all locations where R/W Oak6ara,
1- REFER TO RSD. 1101.11, SHEETS 1 & 4, FOR "L" DISTANCE AND SIGN SPACING. PROVIDE A UNIFORMED LAW ENFORCEMENT OFFICER OR FLAGGER TO PREVENT VEHICLES FROM Z ►r Q
STOPPING WITHIN THE GRADE CROSSING. PROVIDE OFFICER OR FLAGGER EVEN IF AUTOMATIC access is required.
2- INSTALL LANE CLOSURES WITH THE TRAFFIC FLOW, BEGINNING WITH DEVICES ON THE WARNING MEASURES ALREADY EXIST. �j CC Q co Z LL G 980-6 1-p935
UPSTREAM SIDE OF TRAFFIC. Q I- kevin(Q�kevinherringengineering..cam
3- REMOVE LANE CLOSURES AGAINST THE TRAFFIC FLOW, BEGINNING WITH DEVICES ON THE • 7- > 0 ` J
DOWNSTREAM SIDE OF TRAFFIC. GENERAL NOTES FOR PILOT CAR OPERATIONS •
Q 0 N Q LI_ le
1- USE PILOT CARS WHEN DIRECTED.BY THE ENGINEER.
4- PLACE CONES THRU THE WORK AREA AT THE MAXIMUM SPACING EQUAL IN FEET TO 2 TIMES CI ❑ Ls DATE- 2/15/2021
THE POSTED SPEED LIMIT, 2- IF ROADWAY WIDTH IS LESS THAN 22 FEET (EOP TO EOP CONES MAY NOT BE REQUIRED Q 0 ' 0I-IORI�. SCALE = N/A
ALONG WORK AREA AND AT THE DISCRETION OF THE ENGINEER, CONES MAY BE OMITTED ALONG
5- EXTEND LANE CLOSURES AT THE BUFFER SPACE SUCH THAT STOPPING SIGHT DISTANCE IS THE WORK AREA IF USING A PILOT CAR. - o ILij— LI. Z
PROVIDED TO THE FLAGGER (REFER TO RSD. 1101.11, SHEET 2). CC Q GC LL 1-1
VERT. SCALE = N/A
3- CONES ARE ALWAYS REQUIRED IN THE UPSTREAM AND DOWNSTREAM TAPERS.
6- OD NOT STOP TRAFFIC IN ANY ONE DIRECTION FOR MORE THAN 5 MINUTES AT A TIME. - I 4c CD DRAWN BY: keh
4- MOUNT SIGN G20-4 "PILOT CAR FOLLOW ME" AT A CONSPICUOUS POSITION ON THE REAR OF GENERAL NOTES
7- DRUMS OR SKINNY DRUMS MAY BE USED IN LIEU OF CONES. REFER TO RSD. 11B0.01 THE PILOT VEHICLE. CV UG CO
FOR SKINNY DRUM REQUIREMENTS. •
5- DO NOT INSTALL MORE THAN ONE 1 MILE OF LANE LEGEND 1- REFER TO 2009 MUTCD OR THE LATEST EDITION.
0- USE FLAGGERS TO CONTROL TRAFFIC AT INTERSECTIONS AFFECTED BY THE LANE CLOSURE. CLOSURE MEASURED FROM THE BEGINNING OF THE MERGE
SUPPLEMENT FLAGGERS LOCATED AT INTERSECTIONS WITH FLAGGER AHEAD SIGNS (W20-7a) TAPER TO THE END OF THE LANE CLOSURE.
PLACED APPROXIMATELY 250 FT. IN ADVANCE OF THE FLAGGER. FOR SIGNALIZED f FLAGGER 2- USE THIS STANDARD DRAWING IN CONJUNCTION WITH OTHER TRAFFIC CONTROL ROADWAY STANDARD
INTERSECTIONS PLACE SIGNALS IN THE FLASH MODE AND USE LAW ENFORCEMENT. 6- ADVISE RESIDENTS AND BUSINESSES WITHIN THE LANE DRAWINGS WHERE SIGN SPACING DISTANCES A, B, C, ARE SPECIFIED.
CLOSURE LIMITS ABOUT METHODS OF SAFE EGRESS AND AL CONE
9- REFER TO THE CURRENT MUTCD FOR FLAGGER CONTROL, REQUIREMENTS, AND PROCEDURES. INGRESS FROM DRIVEWAYS DURING FLAGGING AND PILOT
GAR OPERATIONS. 11 PORTABLE SIGN - 3- APPLY THE ADVANCE WARNING SIGN SPACING CHART WHERE A SERIES OF 2 OR MORE SIGNS ARE
10 DO DIRECTEDEBYATHEMENGINEER,CLOSURE LENGTH UNLESS OTHERWISE SHOWN IN THE TMP OR APE DIRECTION OF TRAFFIC FLOW SHEET 1 OF 14 USED. ALL SIGN SPACING DIMENSIONS ARE APPROXIMATE. FIELD ADJUST AS VARIOUS CONDITIONS SHEET 4 OF 4
1101 . 02 OCCUR, SUCH AS LIMITED SIGHT DISTANCE, OBSTRUCTION INTERFERENCE, ETC. 1101 . 1 1
I
Z
0
Ld
tY
Ld
I--
0
0
` a
f- --•-1
I
Z
Z
W T
L.4
(:)F2-Ti rrYY
0 11"...1 .4 U
cialmi
Altll
15 ::: 124
4.1
L - J
1
Bill
MS, /0,0;0
Know what's below.
L
5�l.
Call before you dig,
'I 'I