Day #3 Since the last Sunday, the part of the subway line that is closed to my home is closed, because the new line is constructed under the operated tunnels. According to local construction laws, the tunnels must not be used, when there are any construction works that may affect them. People who usually use this metro line can use free buses that were organized. Long blue busses are circulated every a couple of minutes along the street near my home. The buses are usually grouped in four. I think if every of them can contain one and a half hundreds of passenger, for of them give nearly six hundreds passengers! That is close to the capacity of one train. To minimize the influence of car traffic, the special road lines were separated by white and red road plastic wall blocks from the main part of road. By that, the 8 lines roads were shortening to 6 lines. This replacement system works quite well. As a result, I wonder why do we need a subway? The busses and proper organization can easily replace it. The only one who will feel some discomfort are cars. Small group of people who do not want to use public transport. So, I think that the world without cars can not be less comfortable for most of the people than normal one.