 SH 41, Palarivattom-Thekkady Road, provides a corridor to the eastern parts of the district.SH 63, Vypeen Pallipuram Road and SH 66, Alappuzha – Thoppumpady road are coastal roads that serve the narrow sliver of land between the backwaters and the sea.The main arterial roads of the city are the Mahatma Gandhi Road and Sahodaran Ayyappan Road in Ernakulam, constructed in 1925 & 1962 respectively which runs parallel & perpendicular to the coast and having the proposed Metro Rail connectivity.