I know about the train lines down to Aswan thanks to some helpful people here. But how about other attractions via buses?
Yes, I think it's possible, but not necessarily practical. When we looked into it for our trip we decided it was dead easy and pretty inexpensive just to negotiate a taxi for the whole day. Did the pyramids and saqquera this way - a whole lot less stressful ... once you've got the taxi! almost 10 years ago