is there a wanton bridge

No, there is no bridge literally named "Wanton Bridge" in historical or geographical records.

Historical Connections

The term "Wanton" links to early American sites like the Wanton Shipyard on Massachusetts' North River, established by Quaker shipbuilder Edward Wanton around 1670. This yard launched vessels like the sloop Blackthorne in 1692 and the whaler Globe in 1815, but no bridge was ever built there despite 1785 and 1827 proposals for a drawbridge over the North River, both of which failed.

Similar Named Structures

In Rhode Island, the Stone Bridge (near Portsmouth and Tiverton) evolved from Wanton's Ferry, a 1640 service that became a wooden toll bridge in 1795 before storm damage led to a stone causeway in 1810. "Wanton" here refers to a ferry operator, not a bridge name, and it now carries modern Route 114.

Modern Mentions

Recent online discussions occasionally use "wanton bridge" metaphorically, such as critiques of bridge barriers (e.g., Brisbane's Story Bridge) or preservation efforts (e.g., George's Bridge in Ireland), but these lack any literal structure by that name.

TL;DR

"Wanton" ties to shipyards and ferries in colonial New England history, with unbuilt bridge plans nearby, but no "Wanton Bridge" exists.

Information gathered from public forums or data available on the internet and portrayed here.