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VTA Safety Center · Every trade, every shift

Everyone goes home. Safety for work zones, jobsites and the open road.

Practical safety for the people who drive, run and work around vocational trucks, with the rules behind each practice and toolbox talks you can use at tomorrow’s crew meeting.

850 people died in U.S. work zone crashes in 2024 Source: FHWA
31% of fatal work zone crashes in 2024 involved a large truck or bus Source: FHWA
5,340 people died in crashes involving large trucks in 2024 Source: NHTSA
38% of U.S. work deaths in 2024 were transportation incidents (1,937 of 5,070) Source: BLS

Work zones

Work zone safety: protect the crew and the driving public

Most people killed in work zones are drivers and passengers, but crews on foot face the greatest risk on the job. Good traffic control protects both.

Workers on foot struck by vehicles caused 52.7% of worker deaths at road construction sites from 2022 to 2024.

Source: Work Zone Safety Clearinghouse

Temporary traffic control

Every lane closure, taper and detour should follow the traffic control plan for the job. Set up signs and devices in order, from the approach to the work area, and take them down in reverse.

Rule or standard: MUTCD Part 6. The 11th Edition took effect Jan. 18, 2024, and Revision 1 took effect March 5, 2026.

MUTCD Part 6

Flaggers

Flaggers should be trained in traffic control and in dealing with the public, stand where drivers can see them, and always have an escape route.

Rule or standard: MUTCD Section 6D.01; flagger apparel per OSHA 1926.201.

ATSSA flagger certification · OSHA 1926.201

High-visibility apparel

Anyone on foot near traffic or equipment wears high-visibility gear. Choose Class 3 at night and around higher-speed traffic.

Rule or standard: ANSI/ISEA 107 Class 2 or 3 for workers on federal-aid highways (23 CFR 634).

FHWA interpretation

Getting in and out

Enter and leave the work area only at planned access points. Signal early, match speed, and never back into an open travel lane.

Work Zone Safety Clearinghouse

Backing in the work zone

Backing vehicles are a leading killer of road crews. Use a spotter who stays in the driver’s mirror, plus backup alarms and cameras, and keep people out of the backing path.

Rule or standard: OSHA 1926.601(b)(4): reverse alarm or an observer when the rear view is blocked.

NIOSH backing guide

Shadow trucks and night work

Truck-mounted attenuators protect crews during mobile and short-term work. At night, light the work area without blinding drivers, and add retroreflective gear.

MUTCD Part 6

Jobsite

Jobsite safety: yards, pits, sites and routes

Backing, raised bodies, power lines and stored energy cause many of the worst injuries around vocational trucks.

Of 143 road construction workers killed by backing vehicles from 2003 to 2010, 84 were struck by backing dump trucks.

Source: NIOSH

Backing and spotters

Agree on hand signals before you start. If the driver loses sight of the spotter, the truck stops. Walk around the truck before you move it.

Rule or standard: OSHA 1926.601(b)(4) and 1926.602(a)(9).

OSHA 1926.601

Dump body safety

Dump only on firm, level ground, spread the load evenly and wear a seat belt. Lower the bed before moving, and block it before anyone works underneath.

Rule or standard: NIOSH: dump trucks were involved in 809 construction and extraction worker deaths from 2011 to 2020.

NIOSH dump truck guide

Overhead power lines

Look up before you raise a bed, boom or ladder. Keep at least 10 feet from lines up to 50 kV, and more for higher voltages. If you touch a line, stay in the cab and call 911.

Rule or standard: OSHA 1926.1408 and 1910.333.

OSHA 1926.1408 · OSHA 1910.333

Lockout before you reach in

Compactors, augers, PTOs, pumps and hydraulics can move without warning. Shut down, lock out, release stored energy and test before you service anything.

Rule or standard: OSHA 1910.147, the control of hazardous energy.

OSHA 1910.147

Struck-by and caught-between

Struck-by and caught-between are two of OSHA’s Focus Four construction hazards. Stay out of the swing radius and pinch points, and make eye contact with operators.

OSHA Focus Four

Dust and silica

Cutting, crushing and hauling concrete, stone and brick creates silica dust. Use water, closed cabs and respirators where the plan calls for them.

Rule or standard: OSHA 1926.1153, respirable crystalline silica in construction.

OSHA silica

Highway & roadside

On the road: highway and roadside safety

Between jobs, a vocational truck is a heavy commercial vehicle in traffic. These are the habits and rules that matter most.

Move Over, Slow Down

Every state and D.C. has a Move Over law. Give stopped emergency, tow, roadside and work vehicles a full lane, or slow down when you can’t. 46 emergency responders, including tow operators, were struck and killed in 2024.

NHTSA · AAA

Breakdowns and warning devices

Hazard flashers on right away. Set out warning devices within 10 minutes: about 10 feet behind on the traffic side and about 100 feet back in each direction. On divided roads, place them at 10, 100 and 200 feet behind.

Rule or standard: 49 CFR 392.22.

eCFR 392.22

Phones down

No texting and no hand-held phone use while driving a commercial vehicle. One-touch, hands-free only. Fines reach $4,812 for drivers and $19,246 for carriers, and two convictions in three years mean a 60-day disqualification.

Rule or standard: 49 CFR 392.80 and 392.82; 383.51.

eCFR Part 392 Subpart H

Read: in-cab cameras and distraction alerts →

Fatigue and hours of service

Most property-carrying drivers get 11 hours of driving in a 14-hour window. Local vocational routes often use the 150 air-mile short-haul exception, but rest rules still apply.

Rule or standard: FMCSA hours of service, 49 CFR Part 395.

FMCSA hours of service

Load securement

Tarp loose loads, sweep tailgates and chain equipment to the rule. Spilled loads cause crashes and count against your safety score.

Rule or standard: 49 CFR 393.100 and 393.130.

Load containment guide

Who gets hurt

In 2024, 70% of people killed in large-truck crashes were in the other vehicle, and 12% were not in a vehicle at all. Space, speed and mirrors protect everyone around your truck.

NHTSA large truck facts

Weather & seasons

Heat, cold, storms and night work

Vocational crews work through every season. Plan for the weather before it plans your day.

Heat: Water. Rest. Shade.

Drink water often, take breaks in shade or a cooled cab, and ease new and returning workers in with shorter shifts. Know the signs of heat exhaustion and heat stroke.

Rule or standard: No federal heat standard yet. OSHA proposed one in 2024, and it was not final as of October 2026.

OSHA heat · Heat Safety Tool app

Cold stress

Dress in layers, keep spare dry gloves and socks, and watch each other for frostbite and hypothermia on long winter shifts.

NIOSH cold stress · OSHA cold stress

Winter operations

Check plow lights, wing and spreader before every storm. Lock out the spreader before clearing a jammed auger, and watch for low wires and branches in heavy snow.

OSHA winter weather · NIOSH spreader auger report

Storms and night work

Storm crews work long hours in the dark. Plan rest, light the work area, use Class 3 gear and keep a spotter on every backing move.

OSHA work zone traffic control

Toolbox talks

Five-minute talks for your next crew meeting

Pick a topic, read it out loud, and ask the crew how it applies to today’s work. Filter by trade or use the talks every crew needs.

8 talks · 44 in the library

Sponsored Toolbox talks presented by [SAFETY PARTNER] · Sponsor a topic →

Every crew Set out warning devices Flashers on right away; triangles out within 10 minutes at about 10 and 100 feet behind, plus 100 feet ahead. Safety Center →
Every crew Phones down No texting or hand-held calls while driving a commercial vehicle. Pull over or use one-touch, hands-free. Safety Center →
Every crew Move over, slow down Give stopped emergency, tow and road crew vehicles a full lane, or slow down when you can’t. Safety Center →
Every crew Enter work zones safely Use the planned access points, signal early and never back into an open lane. Safety Center →
Every crew Wear the right hi-vis Class 2 or 3 near any traffic; Class 3 at night and around higher-speed traffic. Safety Center →
Every crew Lock out before you reach in Augers, compactors, PTOs and hydraulics: shut down, lock out and release stored energy first. Safety Center →
Every crew Water. Rest. Shade. Drink often, rest in shade or a cool cab, and ease new workers in during hot weather. Safety Center →
Every crew Winter pre-trip Check plow lights, wing and spreader, and carry spare dry gloves and socks. Safety Center →

Safety calendar

Mark the safety weeks

National campaigns are a good time for crew talks, roadside checks and safety stand-downs.

Supplier directory

Find traffic and safety suppliers

Work zone devices, crash cushions, lights, cameras, protective gear, traffic control crews and training. Pick a category, then request a quote.

List your company →
Work zone devicesFeatured [TRAFFIC SAFETY DISTRIBUTOR] Cones, drums, barricades, signs and arrow boards, for sale or rent. [Region] · delivers to job sites
Crash cushions & TMAsFeatured [ATTENUATOR MANUFACTURER] Truck- and trailer-mounted attenuators for shadow vehicles. Nationwide · dealer network
Warning lights [WARNING LIGHT MANUFACTURER] Beacons, light bars, directional arrows and work lights. Nationwide · upfitter installs
Cameras & collision [CAMERA & RADAR SYSTEMS] Backup cameras, radar and blind-spot detection for work trucks. Nationwide
Hi-vis & PPE [HI-VIS APPAREL BRAND] Class 2 and Class 3 vests, jackets and rain gear. Online and through distributors
Traffic control services [TRAFFIC CONTROL CONTRACTOR] Flaggers, lane closures and traffic control plans. [Region] · 24/7 emergency setups
Training [FLAGGER TRAINING PROVIDER] Flagger certification and work zone courses, on site or online. [States served]
Cameras & collision [FLEET SAFETY TECH COMPANY] Dash cams and driver coaching for vocational fleets. Nationwide

Example listings. Featured listings are paid and labeled; VTA does not endorse specific products.

Safety partners

Equipment that keeps crews safe

Cameras, lights, crash cushions and protective gear from VTA partners. Sponsored listings are labeled, and they never change the safety guidance above.

Advertise or partner with VTA →
Sponsored [BACKUP CAMERA & COLLISION SYSTEM] Cameras, radar and blind-spot alerts for work trucks.
Sponsored [WARNING LIGHT MANUFACTURER] LED beacons, light bars and work lights.
Sponsored [TRUCK-MOUNTED ATTENUATOR MAKER] Crash cushions for shadow and work zone trucks.
Sponsored [HI-VIS & PPE BRAND] Class 2 and Class 3 apparel, gloves and eye protection.

FAQ

Safety questions

Quick answers to common questions from drivers and crews.

What should I do if my truck breaks down on the highway?

Turn on your hazard flashers right away, then set out your warning devices as soon as possible and within 10 minutes. On a two-lane road, place one about 10 feet behind on the traffic side and one about 100 feet back in each direction (49 CFR 392.22).

Can I use my phone while driving a commercial truck?

Only hands-free, with a single touch. Texting and holding a phone while driving are banned for commercial drivers. Fines can reach $4,812 for a driver and $19,246 for a carrier, and two convictions in three years bring a 60-day disqualification.

What are Move Over laws?

Every state and Washington, D.C. requires drivers to move over a lane or slow down for stopped emergency vehicles, and many also cover tow trucks, road crews and any vehicle with hazard lights on. Rules vary by state.

How close can a dump truck or boom get to power lines?

Keep at least 10 feet away from lines up to 50 kV, and more for higher voltages. When in doubt, call the utility, and treat every line as energized.

What high-visibility gear do roadway workers need?

Workers on federal-aid highways who are exposed to traffic or equipment must wear ANSI/ISEA 107 Class 2 or Class 3 apparel. Class 3 is recommended at night and around higher-speed traffic.

Is there a federal heat safety standard?

Not yet. OSHA proposed a heat injury and illness prevention rule in 2024, and it was not final as of October 2026. Until then, follow OSHA's Water. Rest. Shade. guidance and ease new workers in.

Where can crews get work zone safety training?

The Work Zone Safety Consortium offers free online courses, ATSSA offers flagger certification, and OSHA Outreach offers 10-hour and 30-hour construction courses.

How many people die in work zone crashes each year?

850 people died in U.S. work zone crashes in 2024, down from 905 in 2023, according to FHWA. Large trucks or buses were involved in 31% of fatal work zone crashes in 2024.

Do dump trucks need a spotter or a backup alarm?

OSHA requires a reverse alarm that can be heard above surrounding noise, or an observer who signals that it is safe, whenever a vehicle's rear view is blocked (29 CFR 1926.601(b)(4)). Many crews use both, plus backup cameras.

What should a driver do if the truck touches a power line?

Stay in the cab and call 911, and warn others to stay away. If the truck catches fire and you must get out, jump clear without touching the truck and the ground at the same time.

What is a truck-mounted attenuator?

A crash cushion mounted on the back of a shadow or protection truck. It absorbs the impact if a vehicle hits the truck, which protects the crew working ahead of it.

What is a toolbox talk?

A short safety meeting, usually five to ten minutes at the start of a shift, on one topic such as backing, work zones or heat. The VTA Safety Center has a free toolbox talk library for every crew.

When is National Work Zone Awareness Week?

Every April. In 2026 it ran April 20 to 24. Crews, agencies and companies use the week to raise awareness of driving safely through work zones.

This page is general safety information, not legal advice. Follow your employer’s procedures, your state’s rules and the current federal regulations linked above. Figures are from the sources shown, checked October 2026.

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