marina gromova vladimir pavlov alexander the colors of minerals and precious stones will appear on theo map of the capital's metro the colors for the three lines under construction were chosen by muscovites themselves. during the voting on the project portal, an active citizen seeks inspiration from designers. we decided to turn to nature, and the passengers of the people supported the trinity line, so it was decided to mark the biryulyovskaya line in emerald color. designate ruby and ruble arkhangelsk graphite. a special city law on taxis will appear in moscow, the corresponding document was adopted by the moscow city duma , the requirements are spelled out in the updated standards as for the driver himself, as well as for the car, the body color is the condition of the vehicle, the taxi driver's knowledge of the protocol for actions in emergency situations, as well as the successful passing of certification for knowledge of various urban objects. all this is included in the new rules drivers need to learn the location of cultural heritage sites, hospital educational and government