MR. LAWSON:
"This might seem simple, but it's where many new drivers make mistakes."
Enumclaw-Buckley Bridge Construction Zone
🚧Navigate SR 410's most dangerous construction zone over the White River
⚠️ Bridge Construction Hazard Training ⚠️
🚨 REAL DANGER: The Enumclaw-Buckley Bridge on SR 410 undergoes frequent maintenance. Construction zones have reduced lanes to 9 feet wide with concrete barriers on both sides. Workers are literally inches from traffic. One mistake could be fatal.
🌉 Bridge Construction Facts:
- • White River Bridge: 450 feet long
- • Lane width reduced from 12' to 9'
- • Concrete barriers = zero margin
- • Speed limit: 25 mph (enforced)
- • $400+ fines for violations
💀 Critical Hazards:
- • Workers within 3 feet of traffic
- • Heavy equipment swinging overhead
- • Metal plates & uneven surfaces
- • Sudden stops for flaggers
- • Gravel, debris, wet concrete
📚 RCW 46.61.527 - Construction Zone Safety
Fines DOUBLE in construction zones when workers present. Causing injury to a worker is a felony with mandatory jail time. Washington State has a "Move Over" law requiring drivers to slow down and move over for workers.
🎓 Construction Zone Hazard Education
👀 What You'll Be Looking For
Workers
(8-10/10)
Equipment
(7-10/10)
Barriers
(6-9/10)
Visibility
(5-8/10)
Signs
(5-7/10)
⚡ Higher danger = More points! Red hazards are most critical!
🔍 Five Categories of Construction Zone Hazards
👷 Category 1: WORKERS (Highest Danger: 8-10/10) ▼
Why Dangerous:
- • Human lives at immediate risk
- • Often just 3 feet from traffic
- • Can't always hear approaching vehicles
- • May step backward unexpectedly
How to Scan:
- • Look for orange vests and hard hats
- • Watch for flaggers with stop signs
- • Check both sides of the road
- • Be ready to stop immediately
🏗️ Category 2: EQUIPMENT (Danger: 7-10/10) ▼
Why Dangerous:
- • Cranes swing into traffic lanes
- • Trucks back up without warning
- • Operators have huge blind spots
- • Equipment moves unpredictably
How to Scan:
- • Watch for backup alarms
- • Look up for crane arms
- • Check for entering/exiting vehicles
- • Never pass on the right side
🛣️ Category 3: ROAD CONDITIONS (Danger: 6-9/10) ▼
Why Dangerous:
- • Metal plates are slippery when wet
- • Uneven surfaces cause loss of control
- • Gravel reduces traction by 50%
- • Drop-offs can damage tires/suspension
How to Scan:
- • Look for surface changes
- • Spot orange signs warning of hazards
- • Watch for loose materials
- • Identify lane shifts early
👁️ Category 4: VISIBILITY (Danger: 5-8/10) ▼
Why Dangerous:
- • Dust clouds block your view
- • Bright work lights cause glare
- • Barriers hide hazards
- • Signs may be temporary/confusing
How to Scan:
- • Slow down in dust/fog
- • Don't stare at bright lights
- • Look through gaps in barriers
- • Read all signs completely
🚦 Category 5: TRAFFIC CONTROL (Danger: 5-7/10) ▼
Why Dangerous:
- • Sudden lane closures
- • Forced merges create conflicts
- • Temporary signals may malfunction
- • Other drivers may not follow rules
How to Scan:
- • Watch for merge arrows
- • Check mirrors more often
- • Signal early for lane changes
- • Leave escape routes open
Scenario
•
Time
s
Hazards Found
/
Score
⚠️ CLICK HAZARDS QUICKLY! WORKERS AT RISK!
👆 Identify all construction hazards! Higher danger = more points!
🏆 PERFECT CONSTRUCTION ZONE NAVIGATION! ✅ Good Hazard Awareness! ⚠️ More Practice Needed!
Final Score: points
Hazards Found
/
Critical Missed
Safety Rating
⭐⭐⭐⭐⭐ ⭐⭐⭐⭐ ⭐⭐⭐ ⭐⭐
👁️ Scanning Rhythm Analysis
Total Scans
Avg Interval
s
Consistency
%
🏆 Professional Scanning Rhythm!
You maintained the 5-8 second pattern consistently. This scanning rhythm will become automatic with practice!
📈 Good Progress!
You're developing the scanning rhythm. Keep practicing the 5-8 second pattern for optimal hazard detection.
💡 Practice Tip
Professional drivers scan every 5-8 seconds. Try to develop a rhythm: check mirrors, check gauges, scan ahead, repeat.
📊 Real-World Impact
In this -second activity, you performed scans. In an hour of driving at this rate, you'd scan approximately times, dramatically improving your hazard detection rate!
🚧 Bridge Construction Safety Rules:
- • Reduce speed to 25 mph or posted limit
- • Increase following distance to 4+ seconds
- • Never change lanes in construction zones
- • Watch for flaggers - they control traffic flow
- • Turn off cruise control - be ready to stop
- • Keep windows up to avoid dust and debris
- • Remember: Workers' families want them home safe
Local Knowledge: The SR 410 bridge over the White River connects Enumclaw to Buckley. During salmon runs, construction is restricted to protect the river ecosystem. This means work happens in concentrated periods with intensive activity. Always expect construction between April and October.
📋 Washington State Standards - Construction Zone Safety
C4.3: Work Zone Navigation
• Identify construction hazards
• Adjust speed appropriately
• Follow flagger directions
C11.1: Worker Safety
• Respect worker safety zones
• Understand double fines
• Move over law compliance
RCW 46.61.527
• Construction zone laws
• Enhanced penalties
• Worker protection statutes