Complex sentence: The inbound side of I-376 reopened to traffic on the 31st, a day ahead of schedule, however the outbound side suffered damage despite a protective layer of dirt placed under the bridge for the implosion and its reopening was delayed.
Split into simpler sentences: The inbound side of I-376 reopened to traffic on the 31st, a day ahead of schedule. However, the outbound side suffered damage despite a protective layer of dirt placed under the bridge for the implosion and its reopening was delayed.