The Discovery Bay Internal Resident Bus Route 4 (Transport Department's official route number DB00R) is operated by Discovery Bay Transit Services Limited (DBTSL) (Passenger Service Licence (PSL) No. 6185A). It runs one-way from Coastline Villa to DB North, via La Costa, DB Plaza (near Discovery Bay Pier), Seabird Lane, DB International School, Parkridge Village, Greenvale Village, Neo Horizon and Chianti. Services towards Coastline Villa is provided by Route 4A instead.
History[]
Route 4 initially ran between Discovery Bay Ferry Pier and Parkridge Village (Parkridge Crescent), and the terminus was later relocated to Greenvale Village, Neo Horizon and Siena Two as phases of development in northern Discovery Bay became available.
- 27 December 2006: In conjunction with the commissioning of Route 9A, Route 4 was combined with Route 9A except for the morning and afternoon peak hours from Monday to Friday when it remained as a stand-alone service (the combined frequency is called "4/9A", which would continue to old Chianti Bus Terminus after Siena Two as compared with Route 4).[1]
- 1 September 2008: The village terminus was relocated to Chianti Interchange, with an additional drop-off point opposite Siena Two (Joyful Mansion).[2]
- 10 March 2010: The service was changed to early morning and morning peak hours Monday to Friday only. [3][4]
- 25 February 2017: Service was temporarily suspended due to the reconstruction of Discovery Bay Ferry Pier Bus Terminus, and was replaced by Routes T4 and T9 instead.
- 8 November 2020: Service was resumed and the following changes were made:[5]
- Changed to run between Peninsula Village (Coastline Villa) and DB North Plaza, replacing Route 7 which its service was still suspended;
- A new stop was added at "DBRC Tennis Court" stop for Peninsula Village direction, and at "Hillgrove Village (Elegance Court)" stop for DB North direction, whereas the two stops opposite 25 and 41 Seabird Lane were replaced by a stop opposite No.31;
- Enhanced to a daily whole-day service;
- Two trips daily at 01:05 and 01:35 would run between DB Plaza and DB North Plaza on a circular basis and would not head to Coastline Villa.
- 11 December 2021: Changed to run one-way towards DB North Plaza:[6]
- Service towards Peninsula Village (Coastline Villa) was independently numbered as Route 4A;
- Late night trips were independently numbered as Route N4.
- 20 July 2023: A trial measure allowing passengers to alight at mall entrance (outside OK Circle Convenience Store) at DB Plaza Bus Terminus was adopted. [7]
Historical route information[]
Details of the past service hours and headways, fares and other route information of this route are set out in the "Historical route information" sub-page of this article.
Service Hours and Headways[]
The latest update is on 12/2021, see here for the referenced link
From Coastline Villa | |
---|---|
Service Hours | Headways (mins) |
Mondays to Fridays | |
05:30 - 07:15 | 15 |
07:15 - 21:45 | 10 |
21:45 - 00:00 | 15 |
00:30 | |
Saturdays, Sundays and Public Holidays | |
05:30, 05:55 | |
06:25 - 07:25 | 15 |
07:45 | |
08:00 - 08:45 | 15 |
08:45 - 21:45 | 10 |
21:45 - 00:00 | 15 |
00:30 |
Detailed Timetable |
---|
DBTSL Route 4/Detailed Timetable |
- Please use Route 4A for the opposite direction; for passengers travelling from DB Plaza to DB North during the early late night periods, please use Route N4. For passengers travelling from Coastline Villa to DB Plaza during overnight hours, please use Routes N7/8 or N3/2/7/8.
Fares[]
Full fare | |||
---|---|---|---|
Octopus fare | Cash fare | ||
Resident[8] | Visitor | ||
Each | $5.1 | $6.8 |
Fare Remarks |
---|
|
Bus deployments[]
This route uses MAN NL273 and MAN NL323 as the main vehicles, occasionally using Enviro200 Dart.
This route, Routes 4A and N4 are the only Discovery Bay internal bus routes without vehicle restrictions, and double-decker buses are allowed. However, its fleet is shared with 9 and 9A routes which are subject to vehicle restrictions. To avoid mismatch of resources, double-decker buses are seldom deployed.
Routing[]
Via: Discovery Bay Road, Capeland Drive, Discovery Bay Road, DB Plaza Bus Terminus, Discovery Bay Road, Chianti Public Transport Interchange, Discovery Bay Road Covered Road and Siena Avenue
Discovery Bay Transit Services Route 4 (Coastline Villa → DB North) | ||||
---|---|---|---|---|
No. | Area | Road | Bus stop name | Remarks |
1 | Discovery Bay (Peninsula Village) | Discovery Bay Road | 28 Coastline Villa | |
2 | Capeland Drive | Capeland Drive (Blossom Court) | ||
3 | Discovery Bay Road | No. 8, Coastline Villa | ||
4 | DB Road near Capevale Drive | |||
5 | Discovery Bay (Pier/Plaza) | No. 22, La Costa (opposite) | ||
6 | DB Plaza Bus Terminus | For Discovery Bay Ferry Pier, please alight at this stop | ||
7 | Discovery Bay Road | Hillgrove Village (Elegance Court) | ||
8 | Discovery Bay (Beach Village) | No. 15, Seabird Lane (opposite) | ||
9 | No. 33, Seabird Lane (opposite) | |||
10 | Discovery Bay (Headland Village) | DB International School (opposite) | ||
11 | Discovery Bay (Parkridge Village) | Parkridge Village (opposite) | ||
12 | Discovery Bay (Greenvale Village) | Greenfield Court | ||
13 | Greenland Court | |||
14 | Greenmont Court | |||
15 | Neo Horizon | |||
16 | Discovery Bay (Siena Two) | Joyful Mansion (opposite) | ||
17 | DB North | Chianti Public Transport Interchange | ||
18 | DB North | Siena Avenue | DB North Plaza | Stop located at 92 Siena Avenue For Auberge Discovery Bay Hong Kong and Club Siena, please alight at this stop |
Ridership[]
This route, together with 4A, is the Discovery Bay Road Trunk Route, which serves a number of housing estates along the route, and is often fully packed due to the high demand for travelling to and from DB North Plaza and DB Plaza.
Gallery[]

Remarks[]
Related Articles[]
- DBTSL Route DB00R
- DBTSL Route C4
- DBTSL Route C9
- DBTSL Route 4A
- DBTSL Route N4
- DBTSL Route 7
- DBTSL Route N7/8
- DBTSL Route N3/2/7/8
- DBTSL Route T4 (Cancelled)
References[]
- ↑ 愉景灣新路線9A, 4/9A 及 4號改動 (DB New Route 9A, 4/9A and Changes to Route 4), hkitalk.net
- ↑ Discovery Bay Transit Services Limited, "Route 4 Relocation of Bus Terminus" [Passenger Notice], 27 August 2008.
- ↑ Discovery Bay Transit Services Limited, "C4 & C9 Circular Route" [Passenger Notice], March 2010.
- ↑ 愉景灣新路線 C4 首航 (Debut of DBTSL New Route C4), hkitalk.net
- ↑ Discovery Bay Transit Services Limited, "T4, T9 and 9A Optimisation of Bus Routes" [Passenger Notice], 2 November 2020.
- ↑ Discovery Bay Transit Services Limited, "4/9 Adoption of Independent Route Number for Peninsula Village direction" [Passenger Notice], 3 December 2021.
- ↑ Discovery Bay Transit Services Limited, "新增落客點" (New Drop-off Point), 13 July 2023.
- ↑ Resident Fares are applicable only to Discovery Bay Resident Octopus Card holders; visitor fare required for cash payment
External Links[]
Template:Pig-DB
Template:DBTSL Routes