Microbe Road. Designers Thomas Kosbau & Andrew Wetzler have proposed scrapping asphalt in favor of a more eco-friendly sandstone paving surface created with locally harvested sand and cemented together by a common microbe. Yanko Design points out that the Incheon International Design Awards entry would save oil and help relieve the urban heat island effect. Super-circle XLVI. While the buzz surrounding this year's Superbowl has yet to subside, Indianapolis has focused its eyes to next year's big game. Urban Indy reports that the city's iconic Monument Circle will be pedestrianized during the week-long festivities, which could bode well for future car-free endeavors. ARC Resurrected. New Jersey Governor Chris Christie may have derailed the proposed ARC train tunnel connecting Manhattan and NJ last year, but a new plan floated by Amtrak could provide a new tunnel opportunity. The Transport Politic has details on the so-called Gateway Project. Ben van Bistro. Just in time for spring, the New Amsterdam Pavilion designed by UN Studio principal Ben van Berkel in Manhattan's Battery Park will offer eco-friendly food, craft beer, and organic wine. DNAinfo says the pinwheel-shaped restaurant will be called Battery Bistro.