Blue Flag Railroad Safety Signs, Flags & Tags

Explore blue flag railroad signs, flags and tags for communicating work and equipment status. Select each item for the railroad's operating rules and the specific work location; a warning tag or sign is not automatically a substitute for a required blue signal.

49 CFR Part 218, Subpart B addresses blue signal protection for covered railroad workers inspecting, testing, repairing or servicing rolling equipment. A blue signal is a clearly distinguishable blue flag or blue light by day and a blue light at night, subject to the locomotive-cab exception in 49 CFR 218.5.

Under 49 CFR 218.23, displayed blue signals restrict coupling and movement, with specified exceptions, and may only be removed by the same craft or group that displayed them. Required placement and additional protection depend on the applicable main-track, other-track or servicing-area provisions. Follow the railroad's procedures and confirm suitability before selecting any product.

Item # Product name Price
Lockout Safety Tag - Danger, Do Not Operate, Equipment Locked Out By T1-13
Tag Types:
 Lockout Safety Tag - Danger, Do Not Operate, Equipment Locked Out By  
$3.06
Lockout Safety Tag - Danger, Do Not Operate T1-30
Tag Types:
 Lockout Safety Tag - Danger, Do Not Operate  
$3.06
Blue Flag Railroad Safety Tag - Do Not Remove, Peel and Stick P2-162
Lamination:
 Blue Flag Railroad Safety Tag - Do Not Remove, Peel and Stick  
$4.66
Railroad Sign RS
Color:
 Railroad Sign  
$56.95
Stop Men At Work Blue Sign RS-203
Stop Men At Work Blue Sign  
$56.75
Stop Crew At Work Blue Sign RS-204
Stop Crew At Work Blue Sign  
$54.81
Stop Crew at Work Sign RS-20
Color:
 Stop Crew at Work Sign  
$56.75
Stop Car Connected Sign RS-
Color:
 Stop Car Connected Sign  
$56.76
Stop Employees Working Blue Sign RS-209
Stop Employees Working Blue Sign  
$56.76
Stop Car Blue Sign RS-21
Select type:
 Stop Car Blue Sign  
$117.18
Service Connections Blue Sign RS-217
Service Connections Blue Sign  
$65.75
Locomotive Under Repair Blue Sign RS-218
Locomotive Under Repair Blue Sign  
$65.75
Do Not Stop On Tracks Sign RS-219
Do Not Stop On Tracks Sign  
$153.00
Safety First Blue Sign RS-220
Safety First Blue Sign  
$65.75
Derail Blue Sign RS-223
Derail Blue Sign  
$65.75
Yard Limit Sign RS-224
Yard Limit Sign  
$142.00
Clear Point Sign RS-225
Clear Point Sign  
$65.75
Danger Close Clearance Sign RS-226
Danger Close Clearance Sign  
$41.75
Caution Car Wheels Must Be Chocked Yellow Sign RS-228
Caution Car Wheels Must Be Chocked Yellow Sign  
$34.50
Caution Hoses Connected Sign RS-229
Caution Hoses Connected Sign  
$65.75
Danger Not Sufficient Clearance Sign RS-232
Danger Not Sufficient Clearance Sign  
$83.20
Foul Point Sign RS-233
Foul Point Sign  
$65.75
Danger Keep Off Tracks Sign RS-242
Danger Keep Off Tracks Sign  
$45.50
Stop Tank Car Connected Red Sign RS-275
Stop Tank Car Connected Red Sign  
$43.50
Railroad Crossing Sign RS-285
Railroad Crossing Sign  
$270.50
Yield Sign RS-286
Yield Sign  
$189.50
Place Car Here Blue Sign RS-287
Place Car Here Blue Sign  
$58.75
Danger Look Out For Train Sign RS-288
Danger Look Out For Train Sign  
$58.75
Stay Clear Work In Progress Sign RS-2
Color:
 Stay Clear Work In Progress Sign  
$67.50
Danger No Smoking Sign RS-290
Danger No Smoking Sign  
$58.75
No Locomotives Beyond This Point Blue Sign RS-293
No Locomotives Beyond This Point Blue Sign  
$96.20
Do Not Block Crossing Leave Clear Sign RS-295
Do Not Block Crossing Leave Clear Sign  
$119.25
Private Property No Trespassing Sign RS-296
Private Property No Trespassing Sign  
$162.20
Stop Blue Sign RS-29
Color:
 Stop Blue Sign  
$67.80
Derail Red Sign RS-300
Derail Red Sign  
$35.20
Stop Employees Working RED Sign RS-301
Stop Employees Working RED Sign  
$72.20
Multi-Colored Railroad Safety Flags RS-4
Color:
 Multi-Colored Railroad Safety Flags  
$42.75
Clamp-on Flag Holders RS-411
Clamp-on Flag Holders  
$122.85
Magnetic Base Twin Flag Holder RS-412
Magnetic Base Twin Flag Holder  
$177.35
Magnetic Base Solar Latern RS-413
Magnetic Base Solar Latern  
$545.40
Solar Flashing Light with Bolting Bracket RS-415
Solar Flashing Light with Bolting Bracket  
$500.04
Maintenance Safety Tag - Safety Equipment Inspection T1-22
Tag Types:
 Maintenance Safety Tag - Safety Equipment Inspection  
$3.06
Maintenance Safety Tag - Lubrication Record T1-64
Tag Types:
 Maintenance Safety Tag - Lubrication Record  
$3.06
Inspection Safety Tag - Equipment Inspection T1-23
Tag Types:
 Inspection Safety Tag - Equipment Inspection  
$3.06
Safety Tag - Right-To-Know (Nfpa - Check Boxes) T1-91
Tag Types:
 Safety Tag - Right-To-Know (Nfpa - Check Boxes)  
$3.06
Fire Prevention Safety Tag - Fire Extinguisher Recharge And Reinspection Record (Operating Personnel) T1-41
Tag Types:
 Fire Prevention Safety Tag - Fire Extinguisher Recharge And Reinspection Record (Operating Personnel)  
$3.06
 

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