The CTT Nord (Compagnia Toscana Trasporti Nord) is a transport company founded in 2012, with offices in Pisa, Livorno and Prato, born from the aggregation of various companies engaged in local transport. Through its subsidiary, CPT (Consorzio Pisano Trasporti), the CTT Nord manages local public transport in Pisa, and extra-urban public transport in the province of Pisa.
The urban service of Pisa is based on two main bus lines: LAM Rossa (red) and LAM Verde (green), connecting the main points of the city and the external car parks, supported by other bus lines that serve the suburban districts more precisely.
The daily service on weekdays starts around 6.00 am in the morning and ends between 8.30 pm and 9.00 pm. After 9.00 pm, until about 12.00 am, the evening buses 21 and 22 are in service, which, by making rather circular routes, connect all the suburbs with the center.
A simple ticket costs 1.5€. If purchased on board, a ticket is 2.5€. A book of 10 tickets costs 14€. The ticket has a validity of 70 minutes from the time of stamping. The user can change the bus during the validity period of the ticket.