Complex sentence: Approximately from its eastern terminus, it crosses over the Edinburgh City Bypass (A720) as a partial grade-separated junction utilizing a pair of roundabouts, where there is evidence of the junction almost having an east-facing sliproad.
Split into simpler sentences: Approximately from its eastern terminus, it crosses over the Edinburgh City Bypass (A720) as a partial grade-separated junction utilizing a pair of roundabouts. There is evidence of the junction nearly having an east-facing sliproad.