As you probably know by now the Tour de France comes to Cambridge on 7th July and one of the consequences is alteration to city bus routes. You can find details online here. The main impact for Milton is that:

• service 9 – will terminate on Milton Road near the City Ground
• Milton P&R – will terminate on Milton Road near the City Ground
• Babraham Road P&R – will terminate at CB1 (Cambridge Rail Station)
• Citi 2 – will not go into the city centre, it will divert via Coldham’s Lane and Newmarket Road

The most significant element of this, and the reason for bringing this up now, is that if you have a hospital appointment on 7th July and normally use the P&R service this won’t be available to you so you may want to re-book your appointment or make other travel arrangements. The tour route is online here to help you plan your journey but it’s likely that the whole of Cambridge will be very busy that day.