State Highway 28 is a 103 km-long road that connects Kozhikode
on National Highway 17
with Karikod, near the Kerala
border. State Highway 28 starts at Kozhikode and overlaps NH 17 and turns south-east to reach Velluvambram. It then touches Manjeri
junction, turns north-east and runs through Edavanna
, Chungathara, Edakkara
and Vazhikadavu, before ending at the state border past Karikod. State Highway 34
meets State Highway 28 at Edavanna.