I had posted this in general infrastructure, but it kind of became too much for that so I figured Id move it here:
Boston is a bit over 700 thousand people in 2019, the metro area is what 4.5 million people? The airport serves not only our city of 700k, but the region and metro area as a whole. All 4.5 million people plus even more from further out have to go through downtown Boston plus cross a harbor to get to the airport. I95 really is the major artery for the metro region and the airport along this corridor I think would better serve the state. Logan is really not that beneficial being where it is because of the massive choke point especially being on the other side of a harbor. Its probably too late now, but I think moving Logan would have been a great idea seeing that even though its only a couple miles away it takes 30 minutes at least to get over there which is the same as airports in other cities much further away. East Boston also could have been connected with a bridge allowing pedestrian/bike access without the Logan flight paths as well.
The value of that Logan Airport land would be multiple multiple billions of dollars in development. Logan is basically maxed out for any large expansion which is a hinderance to the region, maybe a plan to relocate should be revived? It would allow brand new terminals which LAX, Laguardia, JFK, are all doing anyways.
Norwood may be a better location than the previously proposed Hanscom Field. Its off of 95, more within the Boston metro area, has tonssss of room for expansion, plus theres no millitary base, and a Commuter rail/Amtrak line passes right by. Plus part of rejection of the Hanscom expansion was outrage by the “rich people towns” over more overflights. Norwood already has 2 runways, with tons of room. Londons Heathrow fits in more flights than Logan on its 2 runways, Norwood has 2, Logan has 6. With Amtrak, the Commuter rail, rt 1, 95, 93, 24, and even 495 intersecting 95 not far away this is literally the perfect location. I know this would be a massive undertaking, but this could massively change the region forever. Maybe they could even keep 1 runway at logan so as to still have a city airport which is much more reasonable, free up the rest of the land for development, many cities do have small airports in closer, but let the major airport be further out. Definitely get rid of 9/27 allowing proper development in Boston and the surrounding areas.
https://marketurbanismreport.com/how-to-replace-bostons-logan-airport-pt-1/
Heres an article which actually describes how the commuter rail is actually the best option for airport service. Plus especially with NSRL that gives a huge amount of the northern and southern region access to the airport. The existing lines would also mean a direct connection from the airport to south station. Norwood has Amtrak AND Commuter rail, the more I look into this the more it looks like a no brainer. With many airports building brand new terminals, when that decision comes up for Boston I think relocation needs to be on the table as well. A replacement would have to be close to the city, but also serve the multi millions of the metro, I think metro west is the answer.
Look at the immense amount of housing, expansion area the city would have, all with 0 filling in the harbor. We could double the size of the city, ease airport congestion, huge influx of cash which could go towards transit, solve housing, height restrictions...etc. Relocation may be THE future of this city imo. The land value alone that Logan sits on is probably 100x what it would cost to build a terminal, lengthen the runways, a train stop, and some on/off ramps at Norwood.
https://marketurbanismreport.com/the-case-for-closing-bostons-logan-airport/
Heres a quick drawing I whipped up with Norwood airport to kind of see what potential was here. I was able to very reasonably fit an exit/onramp from I95, Commuter rail/Amtrak station on the existing line, parking garage, 4 Runways around 8,000 and 10,000ft, and a large terminal with lots of jetways.
I think this could have honestly been a reasonable idea. I know its not going to happen now, but it may be a huge missed opportunity for the future growth of the city and metro region as a whole.
23 minutes by commuter rail to South Station
I also outlined I95 below in red, an outer rail loop following this route could be huge for connecting the states transit lines. I know an inner loop is proposed as well, but I think this would be great as a commuter rail line. This would hit most subway lines besides blue, also allowing every commuter rail to meet every other commuter rail line/Amtrak, and also allow people to get to this proposed airport that I also highlighted in red at the bottom of the screen. The inner loop could obviously still be built later on too. Imagine the potential Boston would possess with this. Probably a trillion dollars in land to sell from moving Logan which would add tons of housing, and could go towards housing our population, making our state have the countries best rail service, a brand new airport...etc. I think the value alone would make this worth something at least considering.