Lilac Light Rail Route 717/718 (Chinese: 麗蓮輕鐵717/ 718綫) are 2 circular routes jointly owned by Qingli Railways and Lilypad Rail, set up in Tempest and Sunrise area. Routes 717 and 718 are actually the same route, but in different directions. Route 717 is in clockwise direction; while Route 718 is in anti-clockwise direction.

Lilac Light Rail Route 717/718 麗蓮輕鐵717/ 718綫
Overview
Operate location	Tempest Sunrise
Transit type	Light Rail Transit
System	Lilac Light Rail
Status	Operational
Terminus	Sunrise
Technical
Character	Overground At-grade Underground
Maximum speed	60km/h
Number of stations	32
Track gauge	1435mm (4 ft 0.5 in) standard gauge
Electrification	750 DC Third Rail
Depot	Sunrise Light Rail Depot
Rolling stock	Light Rail Phase I Light Rail Phase II Light Rail Phase IV Light Rail Phase V
Number of cars	1 or 2
Service
Opened	9 July 2023
Owner(s)	Qingli Railways Lilypad Rail
Operator(s)	Lilypad Rail

On 2 April 2023, Lilypad Rail proposed route 717 going from Tempest to the west and turn north at Boundary Island stop.

On 9 April 2023, route 717 is proposed to further extend to Sunrise and then back to Tempest to form a circular route. Different directions of route 717 has been split into routes 717 and 718.

On 9 July 2023, the loop is completed and routes 717 and 718 has been fully operational since then.