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New Interstate 10 bridge over the Mobile River completion date 2031

Posted on 8/17/26 at 9:11 am
Posted by Islandboy777
DAUPHIN ISLAND
Member since Jul 2023
3755 posts
Posted on 8/17/26 at 9:11 am
New details today. The toll will be $3 dollars one way..

Construction will start this October on the 215ft over the water structure. ( 2nd only behind the Golden Gate at 220ft). and 40 feet higher than The Greater New Orleans

The tunnel will remain open and free..


I'll believe it when I see it..

That's all i got
This post was edited on 8/17/26 at 9:21 am
Posted by TexasTiger89
Houston, TX
Member since Feb 2005
27115 posts
Posted on 8/17/26 at 9:12 am to
It will never be ready in time.
Posted by TeddyPadillac
Member since Dec 2010
30860 posts
Posted on 8/17/26 at 9:16 am to
it's rather pointless if they don't make the bridge over the bay 3 lanes. Now we'll just have another point where idiots have to merge and traffic will be backed up b/c of it b/c people are fricking idiots and aren't capable of merging or allowing people to merge without everyone having to come to a stop.
Posted by Islandboy777
DAUPHIN ISLAND
Member since Jul 2023
3755 posts
Posted on 8/17/26 at 9:20 am to
I still don't get how the lanes will merge? The bridge will have 3 and the tunnel will have 2... and will merge into three where Ralph and Kacoos is located
This post was edited on 8/17/26 at 9:24 am
Posted by TeddyPadillac
Member since Dec 2010
30860 posts
Posted on 8/17/26 at 9:30 am to
quote:

To the east of the new Mobile River bridge, the design-build team will be replacing two existing two-lane I-10 bridges across the Mobile Bay with two three-lane bridges. Most of the existing Bayway is well below the 100-year wave crest elevation, placing it within the wave impact area. On average, the new Bayway will be up to 8 feet higher than the existing elevation.

The new bridges will run approximately 7.4 miles from the Mobile River Bridge’s high level approach spans to the US 90/98 Eastern Shore interchange in Daphne. Two interchanges along the Bayway will also be reconstructed, including one at midbay, where I-10 meets US 90/98.



Looks like they are replacing the current bay bridge with a 3 lane one, which is smart.
There's still goign to be a point where 3 lane new bridge and 2 lane tunnel merge into 3 lanes, so traffic will come to a standstill right there, and then they'll be more dumbassery when those 3 lanes go down to 2 lanes in Daphne.
Posted by Boss13
Mobile
Member since Oct 2016
2202 posts
Posted on 8/17/26 at 10:18 am to
Im just here to note that the Francis Scott Key bridge in Baltimore is currently sea level and not 185ft.
Posted by Roy Curado
Member since Jul 2021
1793 posts
Posted on 8/17/26 at 10:21 am to
I'll eat my shoe if there are cars driving on it January 1, 2032 or before.
Posted by Bard
Definitely NOT an admin
Member since Oct 2008
60690 posts
Posted on 8/17/26 at 10:41 am to
quote:

There's still goign to be a point where 3 lane new bridge and 2 lane tunnel merge into 3 lanes, so traffic will come to a standstill right there, and then they'll be more dumbassery when those 3 lanes go down to 2 lanes in Daphne.


Even adding a 3rd lane from Spanish Fort through to Florida wouldn't fix that area. Eventually they're going to have to bite the bullet and expand 98 to allow some of that flow to/from Pensacola to have another viable route.
Posted by 03 West CoChamps
Member since Sep 2024
1111 posts
Posted on 8/17/26 at 10:45 am to
quote:


it's rather pointless if they don't make the bridge over the bay 3 lanes. Now we'll just have another point where idiots have to merge and traffic will be backed up b/c of it b/c people are fricking idiots and aren't capable of merging or allowing people to merge without everyone having to come to a stop.


The long term plan is to 6 Lane the bridge across the bay. I think they want this bridge to take the traffic away from the tunnel and the tunnel be for local traffic. That is what I saw on a couple of YouTube videos about it. It is all about money though. They want to make it a toll road. Locals are fighting pretty hard about it.
Posted by Cosmo
glassman's guest house
Member since Oct 2003
133355 posts
Posted on 8/17/26 at 10:45 am to
quote:

Even adding a 3rd lane from Spanish Fort through to Florida wouldn't fix that area. Eventually they're going to have to bite the bullet and expand 98 to allow some of that flow to/from Pensacola to have another viable route.


You cant spend billions and billions of dollars just to make traffic better for peak beach trip traffic times which are just a few hours a day mostly on weekends

For non summer non tourist time the new bridge with current infrastructure is fine
Posted by Tornado Alley
Member since Mar 2012
28805 posts
Posted on 8/17/26 at 10:46 am to
quote:

It will never be ready in time.


I think public works projects in Bama move a little differently than they do in Louisiana.
Posted by TheSadvocate
North Shore
Member since Aug 2020
4702 posts
Posted on 8/17/26 at 11:20 am to
quote:

New Interstate 10 bridge over the Mobile River completion date 2031



In 2031 LADOTD will have the locations for the bridge here narrowed down to 2
Posted by tigerbelly
mathews
Member since Jun 2006
80 posts
Posted on 8/17/26 at 11:58 am to
Nothing can be worse than the Louisiana Department of Transportation repairing or replacing bridges.
Here in Lafourche Parish it's been over 2 years that they have been working to replace an 80 foot 2 lane bridge on Lefort Bypass Road. They also have a 9 month estimate (that they will never meet) on the replacement of a bridge on Highway 308 in Lockport. This is 1 of only 2 roads for traffic to get to Fourchon for the oil and gas industry. Not to mention if there is an evacuation for a Hurricane in this timeframe, people South if this better leave the minute a tropical wave starts to look like it is heading this way.
Posted by I-59 Tiger
Vestavia Hills, AL
Member since Sep 2003
37106 posts
Posted on 8/17/26 at 12:03 pm to
quote:

I think public works projects in Bama move a little differently than they do in Louisiana.


Well,sir. Where we live in a suburb south of Birmingham proper, we have been waiting for the repaving, straightening of a 3/4 mile road going on 20 months. It's a pretty heavily used "connector" road and our city council just shrugs and blames ALDOT, who doesn't seem to care either. Insane.
Posted by BregmansWheelbarrow
Member since Mar 2020
3477 posts
Posted on 8/17/26 at 12:12 pm to
quote:

In 2031 LADOTD will have the locations for the bridge here narrowed down to 2


However, they will still need to do another round of environmental impact analysis before they could pick one. And once that was chosen, another report to make sure the first four reports are still viable. So…we could see a tentative decision by 2038
Posted by Tarps99
Lafourche Parish
Member since Apr 2017
13691 posts
Posted on 8/17/26 at 12:19 pm to
quote:

it's rather pointless if they don't make the bridge over the bay 3 lanes. Now we'll just have another point where idiots have to merge and traffic will be backed up b/c of it b/c people are fricking idiots and aren't capable of merging or allowing people to merge without everyone having to come to a stop.


So here is AL DOT’s fix. A road diet over the bay, shrinking the shoulders and making the lanes narrower to handle 3 lanes in each direction.

Definitely sounds like a crap shoot and bumper car situation with no shoulders and narrow lanes.
Posted by udtiger
Over your left shoulder
Member since Nov 2006
118226 posts
Posted on 8/17/26 at 12:20 pm to
quote:


It will never be ready in time.


will still be finished before the new Mississippi River crossing south of BR
Posted by RohanGonzales
Pronoun: Whatever
Member since Apr 2024
13529 posts
Posted on 8/17/26 at 12:24 pm to
quote:

So here is AL DOT’s fix. A road diet over the bay, shrinking the shoulders and making the lanes narrower to handle 3 lanes in each direction.


I believe that is for Phase 11

Phase 2 will be a new causeway that will be higher and 3 full lanes.

So it will be a temp, few years long cluster
Posted by Tarps99
Lafourche Parish
Member since Apr 2017
13691 posts
Posted on 8/17/26 at 12:24 pm to
quote:

They also have a 9 month estimate (that they will never meet) on the replacement of a bridge on Highway 308 in Lockport. This is 1 of only 2 roads for traffic to get to Fourchon for the oil and gas industry.


That is definitely harrowing situation. I find it funny the Parish couldn’t get DOTD to put a temporary bridge while they work a fix on a new bridge and relocating the bad curve. I don’t know why they couldn’t just drop a culvert and back fill with dirt.

I know there is a pump station there, but is for drainage or to water the cane field.

As far as delays, I think the Bourg Bridge was nearly a year or two behind schedule.
Posted by Tarps99
Lafourche Parish
Member since Apr 2017
13691 posts
Posted on 8/17/26 at 12:25 pm to
quote:

So it will be a temp, few years long cluster


Yep.

Glad I don’t have any interest out there unless I win the lottery and buy a condo there.
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