What is the meaning of the following traffic sign?

- Brief stopping is permitted but parking is prohibited.
- Correct answer: A barrier before a level crossing.
- Parking is allowed with parking tickets.
- No Stopping and parking, except for buses.
Why this is the answer
The correct answer in the official bank: A barrier before a level crossing.
A horizontal bar with alternating red and white stripes is the barrier placed before a railway level crossing. When the barrier is down or coming down, you must stop before it and never try to drive around it. Do not confuse it with painted kerb markings, which show stopping and parking rules along the roadside rather than a bar blocking the road.