Prohibited

🚱 non-potable water ☢️ radioactive ☢ radioactive ⚠ warning 🚳 no bicycles ☣ biohazard ☣️ biohazard 📵 no mobile phones 🚷 no pedestrians 🚸 children crossing ⛔ no entry 🚭 no smoking 🔞 no one under eighteen 🚯 no littering ⚠️ warning