The G-2 road sign, featuring a black lightning bolt on a yellow background, warns of high-voltage overhead electric lines used by trains or trams. This is a critical safety sign, especially for taller vehicles, as proximity to these lines can cause a dangerous electric arc. Always pay attention to accompanying height restriction signs (like B-16) and ensure your vehicle can safely pass underneath.
This sign warns of electrified railway lines, crucial for drivers of tall vehicles to avoid dangerous high-voltage overhead wires. Master this road sign meaning during your theory test revision for safe driving in Poland.
The G-2 sign features a yellow background with a black lightning bolt symbol. It is typically mounted on the support structure for railway marker posts or the St. Andrew's Cross. This sign warns that the railway line is electrified. It is a critical safety warning for drivers of high-profile vehicles, such as trucks with cranes or oversized loads, as coming too close to the overhead wires can cause a lethal electric arc.
Warns of overhead electric lines for trains or trams that are under high voltage.
Get clear, practical answers to the most common questions about the G-2 - High Voltage Catenary Network road sign. Learn how the sign works, what rules it represents, and how it affects real driving situations. This FAQ strengthens your understanding and supports accurate decision making for the Polish driving theory exam in Poland.
The G-2 sign is a warning that the railway or tram line ahead is electrified with high-voltage overhead wires. It alerts drivers, particularly those in high-profile vehicles, to a potential electrical hazard.
When you see the G-2 sign, you must be aware of overhead electric lines. Critically, check any accompanying height restriction signs (e.g., B-16). If your vehicle is tall, ensure it will safely clear the overhead wires, and consider lowering any equipment like crane arms or tipper beds before proceeding.
High-profile vehicles, such as trucks with cranes or those carrying tall loads, are at significant risk from high-voltage catenary lines. Driving too close can cause a lethal electric arc, so strict adherence to height limits indicated by associated signs is paramount.
A common trap is failing to notice or heed accompanying height restriction signs (like B-16). Learners might also forget that the warning applies even if they are not driving directly on the railway tracks, as tall antennas or loads could still come into contact with the wires. Always treat overhead wires as dangerous.
If you observe any damaged or sparking overhead wires, do not approach them. Immediately report the hazard to the railway emergency services or the relevant authorities. Your safety and the safety of others are the priority.
A clear reference image of the G-2 - High Voltage Catenary Network road sign used in Poland.
The G-2 - High Voltage Catenary Network road sign may also be known by these alternative names or terms.
The G-2 - High Voltage Catenary Network road sign is part of the Additional Railway Crossing Signs (G) category, which groups together signs with similar rules and functions.
Comparing signs like the High Voltage Catenary Network with others in the railway category aids sign recognition and reduces confusion. This focused approach to traffic sign comparison is key for effective theory test revision in Poland.
Prepare for tram signals ahead with the AT-1 warning sign.
Understand the AT-2 Tram-Activated Signal: Know when trams are coming!
Understand the AT-3 Dangerous Tram Descent warning sign for trams.
Warning: Steep Tram Ascent Ahead (AT-4)
Understand the AT-5 sign: Tram Collision Movement Warning for Turning Trams
What the BT-1 Tram Speed Limit sign means and how to obey it.
BT-2: Tram Speed Limit Restriction Ends Here
BT-3 Tram Switch Lock: Don't Enter Until Clear!
After reviewing the full list of Polish road signs, explore specific sign categories for in-depth understanding. Challenge your knowledge with practice questions focused on sign recognition and interpretation to solidify your preparation for the driving theory exam.
Browse All Polish Road Signs