Complex sentence: However, a recent project has installed traffic calming measures that have eased the notorious local congestion, with additional pedestrian crossings that mean strollers no longer risk life and limb in the quest for a bit of greenery.
Split into simpler sentences: However, a recent project has installed traffic calming measures that have eased the notorious local congestion. And extra pedestrian crossings have meant that strollers no longer risk life and limb in the quest for a bit of greenery.