The A1309 is a short road (1.9 miles) which links the two ends of the A10 to north and south of

Cambridge Cambridge ( ) is a College town, university city and the county town in Cambridgeshire, England. It is located on the River Cam approximately north of London. As of the 2021 United Kingdom census, the population of Cambridge was 145,700. Cam ...

city centre in

Cambridgeshire Cambridgeshire (abbreviated Cambs.) is a county in the East of England, bordering Lincolnshire to the north, Norfolk to the north-east, Suffolk to the east, Essex and Hertfordshire to the south, and Bedfordshire and Northamptonshire to the ...

England England is a country that is part of the United Kingdom. It shares land borders with Wales to its west and Scotland to its north. The Irish Sea lies northwest and the Celtic Sea to the southwest. It is separated from continental Europe b ...

. It was numbered as part of the A10 prior to the construction of the Cambridge Western Bypass (now M11) and the Northern Bypass (originally A45, now A14). Its northern end is at the '' Milton Interchange'' with the A14 and A10. From here, it passes the

Cambridge Science Park The Cambridge Science Park, founded by Trinity College in 1970, is the oldest science park in the United Kingdom. It is a concentration of science and technology related businesses, and has strong links with the nearby University of Cambridge. ...

, the

Cambridge Business Park Cambridge Business Park is a large business complex in Cambridge, England, owned by the Crown Estate. It is home to many companies, mostly Information Technology, IT-related, such as Qualcomm, Autonomy (company), Autonomy, MathWorks and Red Gate ...

, and the Cowley Road

Park & Ride A park and ride, also known as incentive parking or a commuter lot, is a parking lot with public transport connections that allows commuters and other people heading to city centres to leave their vehicles and transfer to a bus, rail system (rap ...

site, as Milton Road on its way to the ''Mitchams Corner'' gyratory complex just to the north of the city centre. It is unmarked through the city centre, but reappears to the south on the route of the A1134 ring road named ''

Trumpington Road Trumpington Road is an arterial road (part of the A1134) in southeast central Cambridge, England. It runs between the junction of Trumpington Street and Lensfield Road at the northern end to the junction of the High Street in the village of T ...

'' which then becomes Trumpington High Street. In

Trumpington Trumpington is a village and parish to the south of Cambridge, England. The village is an electoral ward of the City of Cambridge and a ward of South Cambridgeshire District Council. The 2011 Census recorded the ward's population as 8,034. T ...

, it has a junction with the A1301 and then passes the Trumpington Park & Ride site before its southern end at junction 11 of the M11 motorway and the A10.

References

{{DEFAULTSORT:1-1309 Roads in Cambridgeshire Transport in Cambridge