800 CAVALLA RD ROW220048 102-62510/12/20206:21:44 AMREVISIONDESCRIPTION:
REVISION
LAST
ofSTANDARD PLANS
FY 2021-22 SHEETINDEX
Traffic Control Officer
AHEAD
WORK
ROAD
AHEAD
FLAGGER
AHEAD
FLAGGER
TO STOP
PREPARED
BE
TO STOP
PREPARED
BE
SYMBOLS:
Work Zone Sign
Lane Identification and Direction of Traffic
NOTES:
Work Area
AHEAD
WORK
ROAD
MedianMedian
6. Dual Signs are required for divided roadways only.
instead of "Flagger Ahead" sign with text (W20-7A).
5. Optionally, use "Flagger Ahead" sign with symbol (W20-7)
additional signs, devices or traffic control officers.
4. Traffic volume or complexly of the roadway may dictate
traffic control office with approval of the Engineer.
3. For Two-Lane Roadways, a Flagger may subsitute the
See Index 102-600 for "B" and "X" values.
X=Work Zone Sign Distance
2. B=Buffer Length
daytime roadway closures of 5 minutes or less.
roadways, except limited access facilities, with temporary
1. This Index applies to two-lane, two-way and multilane
TEMPORARY ROADWAY CLOSURE
1 1 11/01/20 102-625
W20-1F W3-4
W3-4
(See Note 5)
W20-7A
(See Note 5)
W20-7A
W20-1F
X X X B
(Multilane Roadway Shown, Two-Lane Roadway Similar)
B X X X
ROW22-0048