The farming industry in the US midwest, because the crops grow better in the daylight.
Standard Time Zones created by the railroad industry in the 1880's rather than solar time.
The railroads
Railroads, but notably the corruption within the transportation industry.
It benefited railroad companies and train travelers.
The railway industry in Britain brought about the standardization of time from local mean time to Greenwich Mean Time. Afterward, the United States adopted standard time into law in 1918.
The system of worldwide time zones was first proposed In 1878 by the Canadian Sir Sanford Fleming. It was made for the convenience of trade & commerce, especially for the railway industry. There are 24 times zones which was based on the number of hours it takes the Earth to rotate on its axis.
Texas has 2 Time Zones: Mountain Time Texas: Daylight Saving Time: This time is 6 time zones to England Standard Time: This time is 7 time zones to England Central Time Texas: Daylight Saving Time: 5 Time Zones Standard Time: 6 Time Zones
Divided the United States into time zones
You zone idustrial zones and then put roads around them and connect them to your residential zones.
If you mean time zones. There is one. Russia has 7 time zones.
Time Zones are..............................Longitude
there are 24 time zones