Twelve Hour Operation

Shows the difficult task of undertaking road construction without stopping the flow of Tokyo's heavy traffic. Points out that working time is restricted to only 12 hours at night and presents a cinematic record of the speed and skill of road construction.

Related films

Sources

  1. A-V Online (National Information Center for Educational Media). CD-ROM database of educational and documentary media, compiled and maintained by the National Information Center for Educational Media (NICEM). — title, creator, length, format, sound, description
  2. 16mm Filmography (legacy record) — creator, catalog record