Complex sentence: With the third longest bridge span in the province, the Seal Island Bridge opened in 1961 as part of the Trans-Canada Highway project, the structure carries 2 traffic lanes of Highway 105, connecting Boularderie Island to the north side of the channel.
Split into simpler sentences: With the third longest bridge span in the province, the Seal Island Bridge opened in 1961 as part of the Trans-Canada Highway project. The structure carries 2 traffic lanes of Highway 105, connecting Boularderie Island to the north side of the channel.