Three warning signs of Vehicle-Borne Improvised Explosive Devices (VBIEDs) include vehicles parked in unusual or suspicious locations, especially near crowded areas or checkpoints; the presence of individuals exhibiting suspicious behavior, such as loitering or frequently returning to the vehicle; and modifications to the vehicle, such as unusual wiring, covered windows, or excessive weight that may indicate hidden explosives. Additionally, a lack of visible occupants in a vehicle that appears to be in use can also raise red flags.
Three warning signs include: abandoned in a peculiar place, odd fumes from trunk, and visible uxo's and wires.
Three warning signs include:Odd fumes from trunkVisible UXOs and wiresAbandoned in a peculiar placeThree warning signs include:Odd fumes from trunkVisible UXOs and wiresAbandoned in a peculiar placeVisible uxo's and wiresodd fumes from trunkabandoned in a peculiar place
Three warning signs include: odd fumes from trunk abandoned in a peculiar place visible UXOs and wires
visible UXOs and wires odd fumes from trunk abandoned in a peculiar place
ratchettt
there are no warning signs
Green signs are not warning signs. They are signs that tell you it is "safe" to do something.
Afterworld - 2007 Warning Signs 1-62 was released on: USA: 3 December 2007
visible UXOs and wires, odd fumes from trunk, abandoned in a peculiar place
a rain shower will happen 3 hrs before
The most common color of warning signs is yellow.
It depends on what warning signs that you are interested in. Many sites offer guides on how to spot the warning signs for illnesses etc. If it is to do with motoring check the highway site for details.