A British man whose drunken prank left him suspended over a busy road in a harness for two hours pleaded guilty to causing a danger to road users.
Prosecutor Will Rose said Bassett dangled from the bridge on a drunken dare and it cost the city $7,631 to rescue him when he found he was unable to climb back up on his own.
"Spider-Man, Mr. Bassett is not," the Plymouth Herald quoted Rose as saying.
Rose said Bassett apologized in pleading guilty to the charge.
Sentencing has been set for March 11.