Allen Road (Brownstown Charter Township, Michigan)

Allen Road is a major north-south commercial road, partially in Brownstown Charter Township, Michigan. The street has two different segments within the township, divided by the city of Woodhaven. The street's southern end is located at the intersection with Gibraltar Road. Allen Road is equivalent to 20000 in Brownstown Charter Township's addressing system; that is, buildings along cross streets immediately west of Allen have street addresses beginning with 20000, while buildings immediately east of it have addresses beginning with 19900.