Nothing ongoing. It was supposed to be a long-term item for RIDOT boosted by the Amtrak service what-if's, but the Raimondo and McKee administrations have backpedaled away from literally any service increases south of Providence and buildout of anything Commuter Rail other than the Pawtucket infill so it's firmly on the backburner. Right now the NEC doesn't even have enough crossovers in the vicinity to attempt to pack bi-directional service denser on the current platform track, so they are stuck at not much greater than current service levels. And there's no plans to do the new northbound platform turnout required for fuller service to Wickford. Electrification of service there also requires additional capital spending, as the station overhang doesn't allow enough vertical clearance for P&W autoracks to travel on the wired tracks; P&W is forced to crawl at sub-10 MPH (so the cars don't smack the full-high) on the un-wired station track to get by. Electrification of the platform track requires installing a wide-swingout gauntlet track so the autoracks slot 'between' sets of wires and can travel at less-punitive speed restriction.
The project has been creeping its way through 30% design for a couple years. Per this year's update of the NEC Commission's Capital Investment Plan (
p.20), the estimated project cost has now risen to a mind-boggling
$360 million. Back in 2017, when RIDOT and Amtrak released a study on adding TF Green as a Northeast Regional stop, the capital costs were estimated at $90 million. So the cost
quadrupled in 7 years' time.
That 2017 study included ridership projections for five different intercity rail service scenarios. (Tables on
p.40 here.) The scenario with the highest net annual impact on Regional ridership would generate 700 additional riders...per year. That scenario entailed stopping only two Regionals per day at the station. Another scenario would only add 500 riders; the remaining three would lead to outright losses in net ridership. A large portion of TF Green's riders would be existing passengers shifted away from their current local stations, like PVD or KIN. And Amtrak wants a $3 million operating subsidy if they have to stop all trains at TF Green as compensation for the net loss in ticket revenue.
I know in concept, TF Green offers an easy rail-to-air connection, it's a less crowded airport to navigate than Logan, it's a job center in its own right, etc...but I'm not seeing the value proposition of making it a Northeast Regional stop.
But even so, backing away from the Amtrak service idea doesn't really help the capital cost problem. All the same components they'd need for intercity rail (the northbound platform and track, overhead wires, and a gauntlet track for freight) are also needed for higher-frequency commuter and/or intrastate rail. If they can't find some major VE opportunities, I don't know how likely it is that this project goes forward. And if this project doesn't go forward, then the broader idea of expanding commuter rail service south of Providence probably gets held up too.