M4 motorway not signed, European route E30 includes most of the M4. The M4 has two sections of smart motorway. The one between junctions 19 (M32) and 20 (M5) north of Bristol has variable speed limits and a part-time hard-shoulder. Completion was in summer 2014. The section between junctions 24 and 29 in Newport has variable speed limits. In 2010 it was announced that a smart motorway would be constructed between junctions 3 and 12, with work starting in Autumn 2018. This will be the longest smart motorway scheme in the United Kingdom, with a length of 51km (32 miles). Work is
HMS M32 HMS M32 HMS "M32" was an "M29"-class monitor of the Royal Navy. The availability of ten 6 inch Mk XII guns from the "Queen Elizabeth"-class battleships in 1915 prompted the Admiralty to order five scaled down versions of the "M15"-class monitors, which had been designed to use 9.2 inch guns. HMS "M32" and her sisters were ordered from Harland & Wolff, Belfast in March 1915. However, HMS "M32" and her sister HMS "M33" were sub-contracted to the nearby Workman Clark Limited shipyard. Launched on 22 May 1915, she was completed in June 1915. Upon completion, HMS "M32" was sent to