The tour includes, in order: the War Museum, a boat trip to the River Kwai Bridge, the River Kwai Bridge, a train ride from Tam Krasae Station, and disembarkation at Kanchanaburi. All are worth seeing. Although the River Kwai Bridge is not the original, seeing it in conjunction with the War Museum helped me understand the scenery and harsh working conditions of the time. Also, at Tam Krasae Station, you can see the down train passing over the bridge built on the cliff from the lunch venue, and there was plenty of time to walk across the bridge yourself. I highly recommend it.