Description:
The mod is represented by over xxx signs marking trailer in different categories country codes, speed limit, warning, ecology warning and others. Only for standard trailer in game.

Signs:
3, 4, 5, 6, E, E (yellow), EEV, G, H, H (yellow), IV, L, S, U, III, V, VI, R (yellow), TIR, No TIR, T.I.R., No T.I.R. etc.

ADR signs:
ADR, 22-1951 Argon Refrigerated Liquid, 22-1977 Liquid Nitrogen, 22-2187 Carbon Dioxide Refrigerated Liquid, 23-1965 Liquefied Petroleum Gas LPG, 23-1971 Methane Compressed or Natural Gas Compresed With High Methane Content, 30-1202 Diesel, 30-1223 Kerosene, 30-1267 Crude Oil, 30-1300 Turpentine Substitute, 30-1863 Fuel Aviation Turbine Engine, 30-1999 Tars Liquid Including Road Oils And Cutback Bitumens, 33-1090 Acetone, 33-1203 Gasoline, 33-1219 Isopropanol (Isopropyl Alcohol), 44-2448 Sulphur Molten, 80-1824 Sodium Hydroxide Solution, 80-1830 Sulphuric Acid, 80-2796 Sulphuric Acid (with Not More Than 51% Acid), 86-2809 Mercury, 225-1073 Oxygen Refrigerated Liquid, 225-2201 Nitrous Oxide, 90-3082 Environmentally Hazardous Substance Liquid, Dangerous For The Environment, Flammable Materials, Flammable Materials 2, Flammable Materials 3, Flammable Solid Miscellaneous Goods, Hazard Class 9 Material, Radioactive 1, 2, 3, 30-1866 Resin Solution Flammable, 33-1866 Resin Solution Flammable, 30-1307 Xylenes, 33-1307 Xylenes, Infectious Material, Toxic Gases, Toxic Material, Corrosive Material, 99-3257 Elevated Temperature Liquid N.O.S. etc.

Speed limit signs:
30, 40, 50, 60, 70, 80, 90, The combination of red-white and red-yellow.

Country symbols:
Austria, Belarus, Belgium, Bosnia and Hherzegovina, Bulgaria, Croatia, Cyprus, Czech Rrepublic, Denmark, Ex Yugoslavia, Estonia, France, Germany, Greece, Hungary, Island, Ireland, Italy, Latvia, Liechtenstein, Lithuania, Luxembourg, Macedonia, Montenegro, Netherlands, Norway, Poland, Portugal, Romania, Russia, Serbia, Slovakia, Slovenia, Spain, Switzerland, Turkey, United Kingdom etc.

Attention: You need to have a DLC to work!
1. DLC - Krone Trailer Pack

Credits:
tobrago