____________ carry passenger, mail and parcels.

The ______________ road connected Kolkatta to Peshwar in Pakistan.

__________ is the process of  moving people, goods etc by barge, boat , ship or sailboat over a sea, ocean, lake, canal, rivers etc.

 Indian Railway is the ____________ largest in the world.

The _____________ of Kerala are linked with canals and are used as waterways.

France and Italy are connected by a big tunnel dug under the Mountains.