Developing Roadway Safety Models for Winter Weather Conditions Using a Feature Selection Algorithm

Table 2

Roadway miles breakdown by city.

City	Road miles	Lane miles
Ames	142	285
Cedar Rapids	199	439
Council Bluffs	153	359
Des Moines	624	1380
Iowa City	227	563
Sioux City	218	517
Davenport	279	597
Waterloo	232	482