Buy an ticket for the 'Steam circuit Dordrecht' and make a carousel trip between the historical queys, Dordrecht central station and the sattelite location Merwehal by steamtrain, steamship and oldtimer bus.
You can start your trip anywhere; The oldtimer busses stops several times between the merwekade quays and the central station Dordrecht. Tip! at the sattelite location Merwehal you can visit the scalemodel exhibition.
Have fun !