山頂居民對「中環電子道路收費先導計劃」的意見 Views from the Peak Residents on Electronic Road Pricing System (ERPS) Proposal.
以下是山頂區議員楊哲安的一份有關「中環電子道路收費先導計劃」的問卷調查。This is a survey created by Jeremy Young, the District Councillor for the Peak, to collect the views towards the Electronic Road Pricing System (ERPS) proposal.