M32 motorway complaining that it has severed communities and has an unacceptable noise level. The M32 is long. Its northern end is at junction 19 of the M4, near Winterbourne Down. Originally a grade separated roundabout junction, it was modified in 1992 to remove conflicting traffic movements in order to increase capacity. The motorway then runs south between Filton in the west and Frenchay in the east. After meeting the A4174 ring road at junction 1, it crosses the boundary from South Gloucestershire to Bristol, passing to the east of Horfield, Lockleaze and Easton. Junction 2, next to Eastville Park, meets the
M4 (Istanbul Metro) M4 (Istanbul Metro) The M4, officially referred to as the M4 Kadıköy–Tavşantepe metro line (), is a , 19-station rapid transit line of the Istanbul Metro. Running between Kadıköy and Tavsantepe, it is currently the only rapid transit line operating on the Asian side of Istanbul. The M4 mostly runs under State road D100, parallel to the Istanbul-Ankara railway and is entirely underground. The M4 opened on 17 August 2012 with a large ceremony in Kadıköy, in which Prime Minister Recep Tayyip Erdoğan personally took part in. On 29 October 2013, with the opening of Marmaray rail service under the