 Like other state highways in Michigan , M @-@ 227 is maintained by the Michigan Department of Transportation ( MDOT ) . In 2011 , the department 's traffic surveys showed that on average , 8 @.@ 408 vehicles used the highway daily in Marshall south of Industrial Dive and 1 @,@ 862 vehicles did so each day along F Drive , the highest and lowest counts along the highway , respectively . No section of M @-@ 227 is listed on the National Highway System , a network of roads important to the country 's economy , defense , and mobility . 
