Royal Commission on London Traffic
... that the Royal Commission on London Traffic proposed constructing 9 miles (14 km) of avenues with railways underneath at the cost of £30 million in 1905 (equivalent to £3 billion in 2016)?
... that the <b id="mwBMY"><a href="./Royal_Commission_on_London_Traffic" id="mwBMc" rel="mw:WikiLink" title="Royal Commission on London Traffic">Royal Commission on London Traffic</a></b> proposed constructing <span about="#mwt58" data-mw='{"parts":[{"template":{"target":{"wt":"convert","href":"./Template:Convert"},"params":{"1":{"wt":"9"},"2":{"wt":"mi"}},"i":0}}]}' id="mwBMg" typeof="mw:Transclusion">9 miles (14</span><span about="#mwt58" typeof="mw:Entity"> </span><span about="#mwt58">km)</span> of avenues with railways underneath at the cost of £30<span id="mwBMk" typeof="mw:Entity"> </span>million in 1905 (equivalent to £<span about="#mwt59" data-mw='{"parts":[{"template":{"target":{"wt":"Inflation","href":"./Template:Inflation"},"params":{"1":{"wt":"UK-GDP"},"2":{"wt":"0.03"},"3":{"wt":"1905"},"4":{"wt":"2016"}},"i":0}}]}' id="mwBMo" typeof="mw:Transclusion">3</span><span id="mwBMs" typeof="mw:Entity"> </span>billion in 2016)?