Missouri Class E License Study Guide. Current For 2015 MO DOR Driver Guide (Only Includes Material for Chapter 15).

Maximum height of any vehicle outside a commercial zone on designated highways plus 10 MILES therefrom - ANSWER-14' Maximum height of any vehicle in a commercial zone. - ANSWER-15' Maximum height of any vehicle other than designated highways and commercial zones - ANSWER-13.5 Maximum width of any vehicle - ANSWER-8.5 A commercial zone is defined by what general conditions and what are the exceptions for certain cities? - ANSWER-Commercial zone has a population of at least 75,000. It also extends 1 mile for every 50,000 residents or portion thereof. St. Louis city extends 18 miles beyond city limits. Kansas city, 12 including harrisonville. Springfield, St. Joseph, and Columbia 2. How far does the commercial zone extend from interstate highways? - ANSWER-2 miles Maximum length of any single vehicle - ANSWER-45' Maximum length of any bus or trackless trolley coach not including 1' In front and back for safety bumper - ANSWER-45' Maximum length of truck-tractor and semi-trailer upon interstates and certain designated highways. (No overall max length, includes load) - ANSWER-53' Maximum length of truck-tractor and semi-trailer upon all other road besides designated highways - ANSWER-60' Maximum length of truck-tractor, semi-trailer, and trailer combinations (double bottoms) upon interstates and certain designated highways (no overall max length). - ANSWER-28'