TITLE 92: TRANSPORTATION
CHAPTER I: DEPARTMENT OF TRANSPORTATION
SUBCHAPTER f: HIGHWAYS
PART 547 ENGINE BRAKING SIGNS
SECTION 547.200 DEFINITIONS
Section 547.200 Definitions
The following words or phrases, when used in this Part, shall have the meanings ascribed to them in this Section.
"Department" – the Illinois Department of Transportation, with central offices at 2300 South Dirksen Parkway, Springfield, Illinois 62764.
"Engine Braking Sign" or "the sign" – a rectangular sign displaying the words EXCESSIVE ENGINE BRAKING NOISE PROHIBITED. (See Section 12-602.1(b) of the Code.)
"Freeway" – a divided highway for through traffic with full control of access and grade separations at crossroads. When used in this Part, freeways shall include the connecting ramps between freeways and other roads and streets.
"Interstate" – a freeway that is part of the National System of Interstate and Defense Highways and marked with an Interstate Route Number.