Candi Thomas
Senior Project Manager

Kane County Division of Transportation
41W011 Burlington Road
St. Charles, IL 60175
Ph: 630-584-1170
Fax: 630-584-5265

Dauberman Road Extension

Project Overview

Dauberman Road in Big Rock, Illinois is undergoing Phase I engineering for the proposed extension from its existing terminus at US 30 south to Granart Road. The proposed Dauberman Road Extension will cross the Burlington Northern Santa Fe (BNSF) Railroad. One of the key components is to determine if the roadway should cross the BNSF Railroad above-grade or below-grade, as well as the potential impacts at nearby intersections. The purpose of the roadway extension is to provide a grade-separated crossing for safety, improved access, and system continuity.

Study Area Deficiencies

The engineering study will determine if there are existing deficiencies and what impacts the roadway extension could have on the movement of vehicles. The nearest grade separated crossing of the BNSF Railroad is Route 47 to the east. Crossings just east and west of Dauberman Road at Dugan Road and Rhodes Street, respectively, are at-grade. Between 25 and 32 trains per day pass along the BNSF line based on actual train counts and information provided by the Illinois Commerce Commission (ICC). Based on the train counts conducted over a 24-hour period, over 50% of the trains were stopped for 2 or more minutes at the Dugan Road tracks. The data also indicated that over 1/3rd of the trains occurred during the critical morning and evening commuter peak periods when traffic volumes are at their highest.

Recent improvements were completed in August 2015 to the Dugan Road / Granart Road intersection by Sugar Grove which included a round-about. Capacity improvements were also completed by IDOT at the US 30 / Dugan Road intersection. Determining the study area deficiencies will be a vital component in identifying the Project Purpose and Need.

Project Planning Process

The Phase I engineering study is in the early stages of the project development process. Data collection is nearly complete including traffic counts, crash data, field surveys, and some environmental field studies. The planning process is based on guidelines recommended by the Federal Highway Administration (FHWA) which follows the National Environmental Policy Act (NEPA). NEPA is a United States environmental law that promotes the enhancement of the environment and established the President’s Council on Environmental Quality (CEQ). The planning process includes detailed studies and project coordination to develop a preferred plan that meets the project Purpose and Need. An Environmental Assessment will eventually be prepared. There are four components in the NEPA process which include Data Collection, Purpose and Need, Alternatives Development, and Preferred Alternative. The Data Collection phase is almost complete and then the Project Purpose and Need will be determined.


Public Involvement

KDOT is currently soliciting input from the public on any local concerns within the project improvement limits. Comments and questions are welcome at any time, but must be received by the County on or before March 1, 2018 by close of business to be part of the project record. Written comments and questions can be mailed to the Kane County Division of Transportation with attention to Ms. Candance Thomas, the Kane County Project Manager, or emailed to


Pubic Hearing Power Point Presentation
Public Hearing Exhibits
Dauberman Road Preferred Alignment Exhibit of Entire Project
Exhibit of US 30 Connection
Exhibit of Granart Road Connection
Dauberman Road Typical Cross-Sections Exhibit
Dauberman Road Feb 15_2018 Public Hearing Brochure
Public Hearing Public Notice_02-15-2018