CA: El Toro Y I-5/405 Truck

[Bickendan]

I'm currently leaning in a No Need to Do Anything approach as it's simplest, but looking at OSM, CalTrans uses a C/D system through the El Toro Y, with the C/D lanes being signed as I-5 and I-405 Truck through the interchange complex, and the mainlines not interacting with Exit 92B. While an argument could be made that the Newhall Interchange sets a precedence, in that instance I-5 Truck is a separate facility altogether, while here it's literally a C/D system straddling the mainline.

[si404]

the mainlines not interacting with Exit 92B.

This is the only reason this isn't instantly out as the routes are not quite collapsed into 1PPI.

Looking at Jan/Feb Streetview pictures, there's only references to I-5TrkByp where it diverges from I-5. Once you are on it, it is treated as vanilla I-5.

From I-405, it's treated as an exit to Lake Forest Drive, with no reference to I-5. I can't see any signs for I-405Trk.

I'd suggest no change.

[Duke87]

I agree with no change here since it isn't actually a separate alignment. It's perhaps a little more akin to the George Washington Bridge or NJ Turnpike (south of exit 14) where there are multiple roadways and trucks are only allowed in one of them.

[rickmastfan67]

Yeah, I'd say no-build here.  That's 100% a C/D system.

[michih]

I think that anyone has only recently marked this solved w/o moving the thread. Was it on purpose? Can it be moved?

[oscar]

I think that anyone has only recently marked this solved w/o moving the thread. Was it on purpose? Can it be moved?

It was me. I usually mark first, move later.

Anybody who doesn't want to wait for me, can move a marked thread to "solved".