 In 2014, 75 new apartment units were added to downtown, with 155 further units under construction, increasing the number of housing units downtown by 48% from 2010 to 2014.In 2015, the $5.8 million Lower Bluffwalk pedestrian street zone opened.Notable projects underway in downtown by the end of 2015 include the $25 million Virginian Hotel restoration project, a $16.6 million restoration of the Academy Center of the Arts, and $4.6 million expansion of Amazement Square Children's Museum.