tkosaka:
Day of civil engineering - Hanshin expressway
tkosaka:
Tunnel illuminated by "Versa TUBE" - Day of civil engineering
tkosaka:
Day of civil engineering - Hanshin expressway
tkosaka:
Route 8 Kyoto Line - Day of civil engineering
tkosaka:
Tunnel illuminated by "Versa TUBE" - Day of civil engineering
tkosaka:
Tunnel illuminated by "Versa TUBE" - Day of civil engineering
tkosaka:
Tunnel illuminated by "Versa TUBE" - Day of civil engineering