Original sentence: A feasability study has looked at running the proposed Luas Line E along the Upper Churchtown Road from the existing Luas Green Line at Dundrum before turning off to the R821 towards Nutgrove.Destinations (W to E)     Length 15.5km.The road runs from the junction with the N4 at Chapelizod before arching accross the middle of south Dublin and terminating at the Mount Merrion junction of the N11.Various upgrades to the road have been made over the last 10 years, the most signifcant being at Dundrum Cross where the road was widened to facilitate the Luas bridge and Dundrum bypass (R117)
Edited sentence: A feasibility study has looked at running the proposed Luas Line E along the Upper Churchtown Road from the existing Luas Green Line at Dundrum before turning off to the R821 towards Nutgrove.Destinations (W to E)     Length 15.5 km.The road runs from the junction with the N4 at Chapelizod before arching across the middle of south Dublin and terminating at the Mount Merrion junction of the N11.Various upgrades to the road have been made over the last 10 years, the most significant being at Dundrum Cross where the road was widened to facilitate the Luas bridge and Dundrum bypass (R117)