https://www.alojapan.com/1372944/japan-confronts-critical-infrastructure-crisis-after-deadly-sinkhole/ Japan confronts ‘critical’ infrastructure crisis after deadly sinkhole #CriticalCondition #HirooIchikawa #infrastructure #January28 #Japan #JapanNews #JapanTopics #MeijiUniversity #MinistryOfLand #news #Saitama #SasagoRoadTunnel #SewerNetwork #Sinkhole #Tokyo #TransportAndTourism #yashio A massive sinkhole that swallowed a truck in a city just north of Tokyo earlier this year has triggered a sweeping government investigation into Japan’s agei