Split/Break apart markups/measurements

JJones

Could there be a tool which could split area & length measurements along a line or polyline in a single action? In the below example i would like to split/separate my Road area measurement, as well as the linier measure for kerbs along the red line to allow me to allocate the markups into separate spaces/layers etc?

I assume this could operate similarly to the Polygon/ellipsis cut out feature and have a razorblade icon or something?