Frequently asked questions (FAQs)

• What is a preferred alternative?
• Will NJ TRANSIT or Amtrak need to acquire any property?
• What is the construction schedule?
• What is the estimated cost of the project?
• Will the project affect commuters?
• How can I keep informed of the Portal Bridge Capacity Enhancement Project?

What is a preferred alternative? Generally, in the development of an Environmental Impact Statement (EIS), an alternatives analysis is completed to evaluate the benefits of different project alternatives against each other and against a scenario in which no action is taken, also known as the No Build alternative. A Preferred Alternative is usually identified by the publication of the Final Environmental Impact Statement (FEIS) before a Record of Decision (ROD) is issued by the project's Lead Federal Agency.

For the Portal Bridge Capacity Enhancement Project, Alternative DS (Duck-under South) was selected as the Preferred Alternative for the project. It includes the construction of a three-track fixed northern bridge, a two track moveable southern bridge built on a new southern alignment and a duck-under structure west of the Hackensack River. The alternatives analyzed in the EIS were based on two major engineering facets: a southern bridge built on the existing bridge alignment or a new southern alignment, and a configuration west of the Hackensack River involving either a fly-over or duck-under to accommodate train movements. Environmental impacts, construction cost and schedule were the determining factors in selecting DS as the Preferred Alternative.

Will NJ TRANSIT or Amtrak need to acquire any property? Alternative DS will require some property acquisition or easements with property owners adjacent to the rail corridor. NJ TRANSIT and Amtrak are in continued communication with property owners in the area and will continue to do so once the project needs are further finalized.

What is the construction schedule? Construction is expected to commence in [late 2011] for a duration of 66 months, or a little less than six years.

What is the estimated cost of the project? The approximate cost in 2008 dollars is $1.344 billion.

Will the project affect commuters? No operational disturbance is anticipated during peak weekday periods during this project. There may be some disturbances overnights or on weekends.

How can I keep informed of the Portal Bridge Capacity Enhancement Project? You can attend any public open houses that will occur throughout the Construction phase of the project, visit the project Web site or subscribe to our mailing list to stay informed of the latest project developments.