@praveen-I knew that you rode all the way to Kolkata but didn't expected that this is just the beginning.Hats off to you man

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Need some time to check the blog and pictures.
The GQ picture between Bangalore-Vijayawada looks butter smooth.I'm feeling like taking a nap in the middle of road

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Good to see that you took the ferry near Diamond Harbour.Ultimate experience.Btw did you spot any Gangetic Dolphins there?They are easily visible and are a treat to watch.
For Sunderban get in touch with Nabendubasu.Meanwhile I will try to add from my side sometime in the evening.
The Darjeeling-Siliguri & Siliguri-Guwahati section are very unsafe these days so take all possible precautions before covering that stretch and avoid riding in night.