Try using these mods:
Network Skins 2
BOB

I used network skins 2 but they don't change the roads globally. I have to update every single road for it to take effect.

consider using Network Skins 2

Can you make it so that you can remove street lights for all roads? This is the only mod that changes the lights globally. It's for my apocalyptic city immersion

It's recommended to use NetworkSkins 2 instead

This mod breaks Network Extensions 2 roads. Not compatible.

I'm having an issue with this mod turning all the zonable pedestrian roads (except the pedestrian roads) into a standard two lane road.

yep, this is a really basic mod. No idea why it removes road from NExt, sounds strange. Did you try NetworkSkins?

@sevasson As stated by the author, this mod only modifies 3 kind of roads, nothing else. It works for highways anyway, I haven't tested with the normal two way lanes. It would be absolutely amazing if this mod could be improved and extended to other type of roads. Network Skins works awful for many of us, this is a great alternative though. Thank you Boformer for updating this!

There's an issue with this mod. For some reason it remove some roads from NExt 2, such as the national road and several others (removed from the city and from the menu). Also street lights are not removed from several roads from NExt 2.

Updated for Park Life. I'm not taking donations (also no games, I got loads of them), but would be happy if you donated the money to a charity of your choice

Dear boformer, I'm willing to pay 30 USD into your paypal account if you fix this mod. If NS doesn't work to me this is the best option. Honestly, I spent 4.000 in this rig just to play C:S, I don't care about money. :) You say YES! and I'll do the deposit first!

I wish this still worked. Network Skins, while night, has a refresh issue causing road lighting to reset. So simple two lane roads, once dark, get lit again. The issue being if one does not notice (daylight) and saves... well heck. So I tried this to see if I could remove lights and just start over. No go.

MODERS NEADED !!!!
this game is amazing but theres something missing , i would really like to see the streat lights going off while there is a blackout in the city , like simcity 4 , so please moders if you can get this dream come true this game would be complete :) so for more details on what you have to do , u should let the streats light power source connected to the city power , so when theres a blackout in some part of the city you'll see every thing dark how cool is that !

This mod is now obsolete. Use Network Skins instead: http://psteamcommunity.yuanyoumao.com/sharedfiles/filedetails/?id=543722850?ns

For anyone who is looking for a way to add lighting to unlit freeways. Use highmast lighting (or any type of lighting in the workshop) works great.

Yeah, usually only interchanges, on and offramps, and urban areas are lit up.

Same issue as Cobalt Mongoose. Going to disable American Roads mod for now, but I would love to have both of these working!

Update:

Fixed that street light replacement did not work in all biomes

The upcoming Network Skins mod I am working on.

Greetings from the UK where rural roads and motorways are only lit up when approaching a junction/interchange. Would that mod eventually replicate that situation?

i get an error using this with American Roads http://psteamcommunity.yuanyoumao.com/sharedfiles/filedetails/?id=418637762

Same problem as bocoloidz. No lamps or lights for 2way streets. =(

'This is one of those great mods which comes along and adds the tool everyone needed from the start. Make a gold statue of Boformer as a game please!'

omfg you are a legend! thank you!

The street lamps for the basic 2 way road without decoration is not showing up at all. I tried also the default street lights and not showing up either. Could be a conflict with some other mod but I'm not sure which one.

Thank you!!! I hate the vanilla street lights and since the release of the game i always wondering will a mod could fix this.

I decide to name my Central District after your name.
Update My city pic soon.
you are prefect, anyway to donate for your work?

Add new street light types, sound good.

not yet. That will be a feature of the upcoming 'Network Skins' mod.

like a segment road whit lights and then a segment road whitout lights

nice thx for this and can i also build roads now whitout lights ?

kann ja noch kommen. Wenn der "pro Segment"-Mod fertig ist werde ich mir das mal anschauen.

schade, ein paar historische lampen wären klasse gewesen :-(

Das einzige Problem ist dass man keine Lampen-Props erstellen kann, da die Serialisierung dafür nicht vorhanden sind.

Ich wüsste wie man lampen-props erstellen kann. allerdings ist dafür ein recht komplizierter mod nötig der die Informationen, wie ein Prop beleuchtet werden soll müsste in einer extra-Datei speichert und dann ins Spiel lädt.

Hab ich momentan keinen Nerv zu. Ich finde das ist die Aufgabe der Entwickler.

thumbs up.......ich hoffe auf viele, schöne, neue lampen :-)