Central Place Theory:
Transportation & Political Principles

The market principle predicts evenly spaced cities; but the transportation and political principles modify these regularities.

With the transportation principle, towns that are not on major transportation routes are smaller than expected from the market principle. Transportation routes, such as a railroad in this illustration, attract business and allow new and larger towns to develop along the railroad. Rivers, canals, and highways, especially interstate highways, also reflect the transportation principle.

Political principle. Political boundaries also "distort" the even spacing of cities.

Why is the city on the Nevada side of the Nevada-Utah border larger?

Answer: the Nevada city of West Wendover on the state border along Interstate 80 is larger than Wendover, UT because all of the gambling business (casinos) from Utah, where all types of gambling are illegal, can only be met in Nevada, where casino gambling is legal, and gamblers want to drive the shortest distance to gamble, which is the border city in Nevada, not a city in the interior of Nevada as would be predicted and expected by central place theory. The table below indicates the miles from the Utah state line!  Look at photos of billboards for two of these casinos.

City of West Wendover in Nevada                         [Wendover itself is located over the border in Utah.]
Casino Address Tables Slots Poker Bingo Rooms
Peppermill Hotel Casino
0.25 miles from UT Stateline
680 W Wendover Blvd
West Wendover, NV 89883
25 900 0 No 198
Rainbow Hotel Casino
0.25 miles from UT Stateline
1045 Wendover Blvd
West Wendover, NV 89883
30 997 0 No 298
Red Garter Casino and Hotel
0.25 miles from UT Stateline
1225 Wendover Blvd
West Wendover, NV 89883
12 461 0 No 106
Silver Smith Casino Resort
0.01 miles from UT Stateline
100 Wendover Blvd
West Wendover, NV 89883
39 665 0 No 250
State Line Hotel and Casino
0.01 miles from UT Stateline
101 Wendover Blvd
West Wendover, NV 89883
70 1600 0 No 490
Here are a few other examples of the political principle from
1) the Catskills, NY:
in 1881, the Grand Hotel was built to span across a two-county line, which allowed the owners to move the bar across county line as temperance movements forced one county or the other to go "dry"!
2)
Scandinavia, particularly between Norway-Sweden and Sweden-Denmark.

How did the U.S. urban system actually develop? Check the table of historical developments of the U.S. urban system.

UW-Eau Claire Seal

 

Created by Ingolf Vogeler on 30 March 1996; last revised on 07 March 2005.