Do you have more than one version of TMPE subscribed? If so, remove the other versions completely.

Use the mod checker and it will tell you if there are any problems: https://steamcommunity.com/sharedfiles/filedetails/?id=2034713132

I unsubscribed before subscribing to the new one. Here is the log from the checker:

[1 repeat(s)]

AutoRepair v0.0.0.0

Catalog Opened

Catalog initialisation took 4ms

General Announcements:

* Parallel Road Tool updated; is now compatible with Fine Road Tool.

Things to know about mods:

* Disabled mods are often still loaded; always unsubscribe mods you're not using!

* Mods that do the same thing are generally incompatible.

* For modded games, always exit to desktop before loading another city.

* After disabling/unsubscribing mods, always exit to desktop to flush them from RAM

* Save game not loading? Subscribe Loading Screen Mod,
enable it's sharing/optimisation and safe mode options, then load your save:
https://steamcommunity.com/sharedfiles/filedetails/?id=667342976

Loaded 1024 Review Descriptors.

Scanning...

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[ID: 0] "Hard Mode":

- Local/bundled mods not scanned.

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[ID: 0] "Unlimited Money":

- Local/bundled mods not scanned.

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[ID: 0] "Unlimited Oil And Ore":

- Local/bundled mods not scanned.

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[ID: 0] "Unlimited Soil":

- Local/bundled mods not scanned.

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[ID: 0] "Unlock All":

- Local/bundled mods not scanned.

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[ID: 559172768] "Emergency Lights Changer":

- Compatible with Cities: Skylines 1.13.0-f8 :)

- Suitable alternative: [ID: 2053661585] "Emergency Lights Manager V2"
https://steamcommunity.com/sharedfiles/filedetails/?id=2053661585

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[ID: 543722850] "Network Skins":

- Broken by the Cities: Skylines 1.13.0-f7 update.

- Breaks content editors; before using editors, disable it and exit to desktop to flush it from RAM.

- Author seems unresponsive, updates unlikely.

- Minor issues - check workshop page/comments for details.

- Minor isuses: [ID: 576327847] "81 Tiles (Fixed for C:S 1.2+)"

- [Mod: 81 Tiles] Network Skins settings may occasionally reset outside central 25 tile area.

- Replace with: [ID: 1758376843] "Network Skins 2"
https://steamcommunity.com/sharedfiles/filedetails/?id=1758376843

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[ID: 463845891] "No Pillars":

- Probably compatible with Cities: Skylines 1.13.0-f8 ?

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[ID: 837734529] "Find It! 1.5.4":

- Compatible with Cities: Skylines 1.13.0-f8 :)

- Author seems unresponsive, updates unlikely.

- Can increase time taken to load save games.

- Minor issues - check workshop page/comments for details.

- This mod generates asset thumbnails at end of loading screen; if you are very low on RAM, it may cause game to crash.

- [DLC: Green Cities] The filters don't include eco buildings, but you can search for 'eco' to find them.

- [DLC: Industries] The filters don't include some industry buidings, but you can still search for them by name.

- [DLC: Campus] The filters don't include some campus buidings, but you can still search for them by name.

- [DLC: Sunset Harbor] The filters don't include some fishing buidings, but you can still search for them by name.

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[ID: 548703719] "UK Roads":

- Probably compatible with Cities: Skylines 1.13.0-f8 ?

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[ID: 654707599] "WG Citizen Lifecycle Rebalance v2.6":

- Probably compatible with Cities: Skylines 1.13.0-f8 ?

- Author seems unresponsive, updates unlikely.

- Suitable alternative: [ID: 2027161563] "Lifecycle Rebalance Revisited"
https://steamcommunity.com/sharedfiles/filedetails/?id=2027161563

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[ID: 1117087491] "Remove Road Props":

- Compatible with Cities: Skylines 1.13.0-f8 :)

- Can increase time taken to load save games.

- Consider using 'Loading Screen Mod' instead; skip the props via its 'skip.txt' = much faster.

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[ID: 956707300] "Remove Street Arrows":

- Compatible with Cities: Skylines 1.13.0-f8 :)

- Can increase time taken to load save games.

- It hides vanilla game street arrows (on any road), it won't hide custom street arrows.

- Consider using 'Loading Screen Mod' instead; skip the arrows (props) via its 'skip.txt' = much faster.

- [Mod: TM:PE] Compatible: Vehicles will still respect the street arrows even if not visible.

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[ID: 802066100] "Fine Road Anarchy 1.3.5":

- Broken by the Cities: Skylines 1.13.0-f7 update.

- Author seems unresponsive, updates unlikely.

- Incompatible: [ID: 1844440354] "Klyte's Fine Road Anarchy 2.0.2"

- Sunset Harbor: Colission toggle isn't working properly; also breaks metro line placement.


- Replace with: [ID: 1844440354] "Fine Road Anarchy 2"
https://steamcommunity.com/sharedfiles/filedetails/?id=1844440354

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[ID: 505480567] "More Beautification":

- Broken. Unsubscribe it.

- Author seems unresponsive, updates unlikely.

- Replace with: [ID: 837734529] "Find It!"
https://steamcommunity.com/sharedfiles/filedetails/?id=837734529

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[ID: 694512541] "Prop Line Tool":

- Probably compatible with Cities: Skylines 1.13.0-f8 ?

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[ID: 593588108] "Prop & Tree Anarchy":

- Probably compatible with Cities: Skylines 1.13.0-f8 ?

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[ID: 767233815] "Decal Prop Fix":

- Probably compatible with Cities: Skylines 1.13.0-f8 ?

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[ID: 787611845] "Prop Snapping":

- Probably compatible with Cities: Skylines 1.13.0-f8 ?

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[ID: 791221322] "Prop Precision 1.0.1":

- Probably compatible with Cities: Skylines 1.13.0-f8 ?

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[ID: 417965096] "Better bulldoze Tool":

- Probably compatible with Cities: Skylines 1.13.0-f8 ?

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[ID: 405810376] "All Areas purchaseable":

- Compatible with Cities: Skylines 1.13.0-f8 :)

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[ID: 445589127] "Precision Engineering":

- Compatible with Cities: Skylines 1.13.0-f8 :)

- Author seems unresponsive, updates unlikely.

- Hold Ctrl while placing roads/rails to enable angle snapping (5 degree increments).

- Hold Alt while placing roads/rails to enable snapping to guidelines.

- Hold Shift while placing roads/rails to show additional information.

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[ID: 1721823173] "No Off-Screen Scrolling":

- Probably compatible with Cities: Skylines 1.13.0-f8 ?

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[ID: 1619685021] "Move It 2.7.1":

- Compatible with Cities: Skylines 1.13.0-f8 :)

- User guide: https://steamcommunity.com/sharedfiles/filedetails/?id=1999726060

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[ID: 1844440354] "Klyte's Fine Road Anarchy 2.0.2":

- It is disabled; if not using it, it should be unsubscribed.

- Compatible with Cities: Skylines 1.13.0-f8 :)

- Incompatible: [ID: 802066100] "Fine Road Anarchy 1.3.5"

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[ID: 667342976] "Loading Screen Mod":

- Compatible with Cities: Skylines 1.13.0-f8 :)

- To fix broken savegames: https://steamcommunity.com/workshop/filedetails/discussion/667342976/1626286205707786286/

- Find & fix broken/bloated assets: https://steamcommunity.com/sharedfiles/filedetails/?id=1846793796

- Asset creators, see: https://steamcommunity.com/workshop/filedetails/discussion/667342976/1636416951459546732

- More guides here: https://steamcommunity.com/sharedfiles/filedetails/discussions/667342976

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[ID: 1567569285] "Achieve It!":

- Compatible with Cities: Skylines 1.13.0-f8 :)

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[ID: 934994075] "Service Vehicle Selector 2 (r5.0.1)":

- Compatible with Cities: Skylines 1.13.0-f8 :)

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[ID: 576327847] "81 Tiles (Fixed for C:S 1.2+)":

- Compatible with Cities: Skylines 1.13.0-f8 :)

- Can cause performance issues (lag or framerate drop in-game).

- Minor issues - check workshop page/comments for details.

- Alters the save game; without it, the savegame might break.

- Incompatible: [ID: 405810376] "All Areas purchaseable"

- Minor isuses: [ID: 543722850] "Network Skins"

- Minor isuses: [ID: 463845891] "No Pillars"

- IMPORTANT: If your save game became corrupt due to Sunset Harbor update, use the recovery mode in 81 Tiles mod options.

- After loading a save, terrain may look distorted but should quickly return to normal.

- Dams cause tsunamis if placed outside central 25 tile area.

- Disasters and evacuation don't work properly outside central 25 tile area.

- [Mod: Network Skins] Customisations sometimes reset outside of central 25 tile area.

- [Mod: No Pillars] Customisations sometimes reset outside of central 25 tile area.

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[ID: 1637663252] "TM:PE 11.3.2 STABLE":

- Compatible with Cities: Skylines 1.13.0-f8 :)

- Can cause performance issues (lag or framerate drop in-game).

- Minor issues - check workshop page/comments for details.

- Troubleshooting guide: https://github.com/CitiesSkylinesMods/TMPE/wiki/Troubleshooting

- Setting 'Simulation Accuracy' to lower value will improve framerate.

- Setting 'Simulation Accuracy' to higher value will improve vehicle behaviour at junctions.

- Sunset Harbor: Updated, but might be some issues with pedestrian pathfinding (investigating).

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[ID: 650805785] "First Person Camera":

- Compatible with Cities: Skylines 1.13.0-f8 :)

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[ID: 812125426] "Network Extensions 2":

- Probably compatible with Cities: Skylines 1.13.0-f8 ?

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[ID: 2034713132] "Auto Repair":

- Compatible with Cities: Skylines 1.13.0-f8 :)

Oudated information? Please let us know! https://steamcommunity.com/sharedfiles/filedetails/?id=2034713132

Did it help? Please rate/comment the Mod Compatibility Checker in the workshop to help others find it (:
Scanned 29 item(s) in 16ms

Catalog Closed

The report shows you have oudated and broken mods.

Thank you for your help. I've removed/replaced the broken mods, removed/updated outdated mods (that needed replacing), restarted my game, loaded my save, changed the speed limit theme to British and played a bit, saved the game, restarted the game, loaded my save and the problem is fixed.

For information: removing/replacing the broken mods didn't resolve the issue, I removed/updated outdated mods (except for Precision Engineering) and this resolved the issue. Maybe it was a mixture of things, but maybe this info will be useful if anybody else comes into this problem.