South Tacoma station
... that public art at South Tacoma station includes a granite railroad spike and a pair of 18-foot (5.5 m) arches shaped like train wheels?
... that public art at <b id="mwAzA"><a href="./South_Tacoma_station" id="mwAzE" rel="mw:WikiLink" title="South Tacoma station">South Tacoma station</a></b> includes a granite <a href="./Rail_fastening_system" id="mwAzI" rel="mw:WikiLink" title="Rail fastening system">railroad spike</a> and a pair of <span about="#mwt41" data-mw='{"parts":[{"template":{"target":{"wt":"convert","href":"./Template:Convert"},"params":{"1":{"wt":"18"},"2":{"wt":"ft"},"3":{"wt":"m"},"adj":{"wt":"mid"}},"i":0}}]}' id="mwAzM" typeof="mw:Transclusion">18-foot (5.5</span><span about="#mwt41" typeof="mw:Entity"> </span><span about="#mwt41">m)</span> arches shaped like <a href="./Train_wheel" id="mwAzQ" rel="mw:WikiLink" title="Train wheel">train wheels</a>?