Firstly there’s more than one company, found the stop after asking people it’s a red bus says grey line , four lines same bus card in window, didn’t run like I would have thought hop on hop off boat finally found it again doesn’t run on the times it states for me the whole time I was there I used the bus once that’s because there isn’t much information given same as the boat I spent money on this total waste poor information!

According to the violinist, it was easy to make a reservation, but it would be worth informing more clearly about changing it to an actual ticket. The starting point markings for the different routes should be clearly more prominent. The schedule for the Cascais route was more or less indicative. At the end of Cascais, I didn't really know what time the bus would arrive and from which direction ...