PERFORMANCE ACTIVITY 613 IMPACT ATTENUATOR WORK DESCRIPTION 3

Transcription

1 PERFORMANCE ACTIVITY 613 IMPACT ATTENUATOR WORK DESCRIPTION 1 WORK DESCRIPTION 2 WORK DESCRIPTION 3 Install Remove Repair

2 613 IMPACT ATTENUATOR ACTIVITY DESCRIPTION Repair, install, remove and maintain impact attenuator systems adjacent to the roadway. WORK DESCRIPTION 1 Install WORK DESCRIPTION 2 Remove WORK DESCRIPTION 3 Repair TRAFFIC CONTROL Flagging operations are required for work activities that require equipment, personnel, materials, or any vehicles to encroach upon a travel lane or within 1 foot of a travel lane. When the work may be performed without the necessity for equipment, personnel, materials, or vehicles to encroach within 1 foot of an adjacent travel, utilize right shoulder closures. FLAGGING OPERATIONS DRAWING A - FLAGGING OPERATIONS DRAWING B(1) - FLAGGING OPERATIONS STOP SIGN CONTROLLED SIDE ROADS DRAWING B(2) - FLAGGING OPERATIONS 4-WAY STOP CONTROLLED INTERSECTION DRAWING C(1) - FLAGGING OPERATIONS TRAFFIC SIGNAL CONTROLLED INTERSECTION LAW ENFORCEMENT OFFICER(S) DRAWING C(2) - FLAGGING OPERATIONS TRAFFIC SIGNAL CONTROLLED INTERSECTION FLAGGERS DRAWING D(1) - FLAGGING OPERATIONS BEGINNING at an INTERSECTION with a TWO-LANE TWO-WAY ROADWAY DEPARTURE LANE 613-1

3 DRAWING D(2) - FLAGGING OPERATIONS TERMINATING at an INTERSECTION with a TWO-LANE TWO-WAY ROADWAY APPROACH LANE DRAWING E(1) DRAWING E(2) - FLAGGING OPERATIONS INTERSECTIONS with ROADWAYS DRAWING F(1) DRAWING F(2) - FLAGGING OPERATIONS INTERSECTIONS with INTERMEDIATE SPEED to HIGH SPEED 40 MPH - 60 MPH ROADWAYS DRAWING FLAGGING OPERATIONS SINGLE FLAGGER OPERATION LOW VOLUME TO INTERMEDIATE SPEED DRAWING A - RIGHT SHOULDER CLOSURE 613-2

4 SECONDARY AND PRIMARY ROADWAYS Lane closures are required for work activities that require equipment, personnel, materials, or any vehicles to encroach upon a travel lane or within 1 foot of a travel lane. When the work may be performed without the necessity for equipment, personnel, materials, or vehicles to encroach within 1 foot of an adjacent travel, utilize shoulder closures. LANE CLOSURES DRAWING LANE CLOSURE DRAWING A - LANE CLOSURE INTERMEDIATE SPEED TO HIGH SPEED 40 MPH - 60 MPH DRAWING B - RIGHT SHOULDER CLOSURE DRAWING C - RIGHT SHOULDER CLOSURE (MINOR ENCROACHMENT) DRAWING D - LEFT SHOULDER CLOSURE DIVIDED HIGHWAY w/ GRASSED EARTH MEDIAN (MINOR ENCROACHMENT) DRAWING LEFT SHOULDER CLOSURE DRAWING LEFT SHOULDER CLOSURE 613-3

5 INTERSTATE ROADWAYS Lane closures are required for work activities that require equipment, personnel, materials, or any vehicles to encroach upon a travel lane or within 10 feet of a travel lane. When the work may be performed without the necessity for equipment, personnel, materials, or vehicles to encroach within 10 feet of an adjacent travel, utilize shoulder closures. LANE CLOSURES DRAWING A - LANE CLOSURE DRAWING B - LANE CLOSURE EXIT / ENTRANCE RAMPS DRAWING RIGHT SHOULDER CLOSURE DRAWING LEFT SHOULDER CLOSURE NARROW MEDIAN DRAWING LEFT SHOULDER CLOSURE DRAWING LEFT SHOULDER CLOSURE DRAWING LEFT SHOULDER CLOSURE CASE II / CASE II 613-4