To find the return direction from Tirur to M3XR+R73 via Chamravattom Regulator cum Bridge, start by entering start and end locations in calculator control and use the Calculate Return Direction option. You can also try a different route while coming back by adding multiple destinations. Along with it, estimate
Travel time from Tirur to M3XR+R73 via Chamravattom Regulator cum Bridge to calculate the time you will spend travelling.