The first of Robert Polidori's completed moving-image works – which was presented at the Jewish Museum in a Film-Makers’ Cinematheque program on May 27, 1970 – was 18 Traffic Light Changes/Durations (1970), a film that shows the clear influence of Michael Snow, as well as an affinity with the contemporaneous work of Ernie Gehr and other structuralist filmmakers.
| Release Date | May 27, 1970 | |
|---|---|---|
| Status | Released | |
| Original Title | 18 Traffic Light Changes/Durations | |
| Runtime | 17min | |
| Budget | — | |
| Revenue | — | |
| Language | — | |
| Original Language | English | |
| Production Countries | — | |
| Production Companies | ||