The Big Story
Next COE Open Bidding: 06/07/2015 12:00 hrs   |   For better journey planning, check the estimated arrival time and capacity of your bus through Bus Arrival Time. Update your MyTransport.SG mobile app now on IOS and Google Play.   |   You can now use your credit / debit card (MasterCard or VISA only) to pay for selected LTA eServices at One.Motoring.   |   The Early Turnover Scheme will be enhanced on 1 August 2015. Additional incentives will be given to vehicle owners to replace their old existing diesel Category C vehicles with models that are Euro VI-compliant. Click here for more information.   |   Look out for Taxi-Taxi@SG stickers at 7 selected taxi stands. Indicate your need for a taxi with Taxi-Taxi@SG mobile app and get spotted quickly by taxi drivers. Click here to find out more.    |   Explore the new ONE.MOTORING and enjoy exclusive members-only privileges when you sign up as a Happenings Lifestyle member!   |   eServices@ONE.MOTORING is accessible via Internet Explorer version 6 SP3 and above, Mozilla Firefox 3.5.7 or Safari 4.0.4 on Windows Operating System up to Windows 7.   |   MyTransport.SG Mobile App won "Gold" and "Bronze" awards at the 2015 Singapore Mobile Excellence Awards for "Most Innovative Use Of Mobile" and "Most Informative Use Of Mobile" category respectively.
NEW SENTOSA GATEWAY TUNNEL

The Sentosa Gateway Tunnel will complement a package of road improvement measures that LTA announced in February 2008 to cater to the traffic volume increase in the Sentosa-HarbourFront area when Resorts World at Sentosa is completed.

With the completion of the Resorts World at Sentosa as well as other future residential and commercial developments in Sentosa Island, traffic volume plying the vicinity is expected to grow.

Instead of widening the at-grade junctions further, LTA expects the completion of this road tunnel to be a more efficient means to cater to the projected increase in traffic demand.

The road tunnel will connect motorists leaving Sentosa towards the ECP via Keppel Road or the AYE via Lower Delta Road through this tunnel, bypassing the busy traffic junctions of Sentosa Gateway and Telok Blangah Road, as well as Telok Blangah Road and Kampong Bahru Road.

Concurrently with the tunnel construction, the LTA will be widening Lower Delta Road from two lanes to three lanes in both directions between Kampong Bahru Road and AYE. In addition, the LTA will upgrade the Lower Delta Flyover to allow motorists from Lower Delta Road (north bound) to connect directly to the AYE (city bound).

Construction Process

We have completed the following:

  • Stage 1 works for the project, which is the construction of diaphragm walls (or earth retaining walls) along Sentosa Gateway, Keppel Road, Kampong Bahru Road and Lower Delta Road
  • Tunnel structure along Sentosa Gateway is also completed
  • Widening of Lower Delta Road from 2 lanes to 3 lanes, in both directions, between Telok Blangah Way and AYE
The following are now under construction:
  • Stage 2 works, which is excavation and strutting for construction of tunnel structure along Telok Blangah Road and Kampong Bahru Road
  • Steel pipes installation works for the tunnel crossing Telok Blangah Road and underground excavation for the tunnel across Kampong Bahru Road
  • Widening of Lower Delta Road from 2 lanes to 3 lanes between Telok Blangah Rise to Telok Blangah Way
  • Traffic is being diverted along Kampong Bahru Road and Lower Delta Road to facilitate the above works

Artist Impression

Tunnel entrance at Sentosa Gateway

Tunnel exit along Kampong Bahru Road

Tunnel exit along Keppel Road

Sentosa Gateway Tunnel

Site Photos

MainPar.28537.Image.gif

Construction works in progress along Sentosa Gateway

MainPar.51969.Image.gif

Completed depressed road and parapet wall

MainPar.64894.Image.gif

Overview of completed tunnels works along Lower Delta Road

MainPar.70755.Image.gif

Overview of ongoing tunnel works along Kampong Bahru Road

MainPar.87409.Image.gif

Excavation of 1-lane piped box tunnel

MainPar.59235.Image.gif

Completed road widening along Lower Delta Road

Last Reviewed:15 June 2015
Related Links/Ads

I WANT TO ...

drive

REAL-TIME APPS

Benefit from real-time traffic information.

PARKING

Find out all you want to know about parking.


CAR-SHARING, INFO & ALERTS

Obtain real-time traffic news, car-sharing and other useful information.

buy

COST & CALCULATORS

Calculate the various costs involved in buying a vehicle.

eSERVICES & FORMS

Transact online or download forms.

RELATED INFO

Information on buying new and used vehicles.

sell

RELATED INFO

Find out information about selling your vehicle.

DE-REGISTER

All you need to know about de-registering your vehicle.

eSERVICES & FORMS

Download essential forms and make use of e-services, such as de-registration of vehicles.

maintain

eSERVICES

Download forms and conduct transactions online such as renewing of COE.

FINES AND CHARGES

Find out how you can pay your LTA fines and charges.

VEHICLE MATTERS

Learn about vehicle inspections and others.

participate

Events

Check out our exciting events and roadshows.

SIGNUP

Become a member to enjoy great privileges.

PROMOTIONS & CONTESTS

Know about the hottest deals in town and win fabulous prizes in our monthly contests.