Topanga Canyon Hillclimb

Topanga Canyon Hillclimb 1.2

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Welcome to Topanga Canyon Hillclimb. It's a point-to-point sprint run up Topanga Canyon Blvd, a real public road located near Malibu, CA. It begins at sea level along the Pacific Coast Highway, stretching north 13 miles through the Santa Monica Mountains to a peak of 1,500ft before dipping back down slightly to it's conclusion at Mulholland Hwy. Compared to many hillclimbs, the slope is more gradual here and there are fewer tight hairpins which results in some particularly high speed runs. The road is narrow however, and the heavily wooded canyon makes for poor visibility. There are caution markers and tire barriers setup in some of the most deceptive areas, but a careless driver will quickly end up in the trees!

This is my first track release for AC. It's one of several tracks i've been working on, and is the culmination of over two years of learning, practicing, trying different techniques, and starting new projects but never finishing them. I'm finally making a push to get a few of them wrapped up and released.


---------------October 3rd 2020, update v1.2 ---------------
****NOTE: Please DELETE the previous version of the track from your tracks folder before installing this new one. If you were getting long load times in the previous version, definitely delete it and upgrade to v1.2.

The latest update v1.2 now has two new track variations: "Free roam" with continuously flowing two-way AI traffic, and "Race" with 30 pit boxes and a full starting grid!

The two-way AI traffic in the "Free roam" variation is set up to be used through the Track Day drive mode, ideally with Custom Shader Patch's "AI Flood" feature enabled to increase the volume of traffic. By default there are AI boundaries established to prohibit them crossing the double yellow line to overtake each other in order to avoid head-on collisions. The AI will make a U-turn at each end and head back the other direction continuously, which you can of course do as well. There are 29 pit boxes scattered throughout the track, so even without Flood enabled you should get traffic showing up in Track Day mode. Thank you to modder alekabul for posting various information on this site regarding AI traffic and behavior settings.

"Race" is a single direction point-to-point run but with an expanded pit area with a 30 car capacity. This can be used either in Race drive mode or in Track Day mode, but do note the AI is taking the racing line so you cannot turn around and come back the other direction! During Track Day you can just Return To Pits once you complete a run to start back from the beginning. If you enable CSP's AI "Get back to race after going to pits" AI option this will let you re-join the AI as they make their sprint runs.

So to sum it up, there are 4 track variations now available:

  • Hillclimb - Point-to-point, 6 pit boxes at the start, AI taking the race line.

  • Downhill - Point-to-point, opposite direction, 6 pit boxes at the start, AI taking the race line.

  • Race - Hillclimb direction point-to-point with 30 pit boxes at start, full starting grid, AI taking the race line. Use in either Track Day or Race mode.

  • Free roam - Two-way AI traffic, continuously circulating, never cross the double yellow line. 29 Pit boxes scattered throughout the track. Use this in Track Day mode with Custom Shader Patch's "AI Flood" feature enabled. It should also work without Flood, but will take longer for traffic to propagate from their pitboxes. Also be sure to enable "Get back to race after going to pits" in CSP AI New Behavior settings. If you want the AI to be allowed to cross the double yellow line to overtake each other, there is an alternate AI line included which you can unzip. Just be warned that head-on collisions will ensue.

Current specs:
-Four track variations: hillclimb, downhill, free roam, race.
-13 miles (20km) in length.
-6 pit boxes on hillclimb/downhill, and 29 on free roam/race
-2 intermediate split time markers.
-AI path, suggested line, and mini map.
-Replay cameras (hillclimb direction ONLY)

---------------Recommended Requirements ---------------
  • Custom Shader Patch with Grass FX enabled. I have ONLY tested it WITH the shader patch installed, and the ground was designed specifically to be used with Grass FX.
  • For anything AI related, Custom Shader Patch's "New AI Behavior" is a must-have for the best experience and flexibility.
  • In my videos below I have AO HBAO+ enabled and am using the stock AC "photographic" PP filter.
  • I find the lighting conditions are best at 10:30 and 15:30, or any time in between. Since this is a pretty deep canyon, if the sun is too low on the horizon then the whole road is in shadow.

---------------Media ---------------

I've prepared two videos of the hillclimb run, depending on your tastes. The first one is absolutely flat out in the BMW E36 Judd V8 hillclimb monster created by eboo, and the second is a slightly less frenetic run in the Alfa Romeo 33 Stradale (livery by Nico).



Additionally, here's a short montage of a few different vehicle types to showcase the replay cameras and AI. I realize hillclimbs are supposed to be done solo, but I was surprised to find how fun it is to drive with them. HOWEVER let me preface this by saying that you should not expect perfection from them. They don't do well at the start/finish lines, they brake excessively at times, and they're driving a hillclimb "fast line" not a defensive racing line, so don't be expecting any clean and fair races. They're just there for company if you get lonely!

The Countach liveries in the video are by Xedrox, and the Alfa Romeo skins are by Nico.


topanga_final_best_01.jpg


topanga_final_best_02.jpg


topanga_final_best_04.jpg


topanga_final_best_07.jpg


topanga_final_best_03.jpg topanga_final_best_05.jpg topanga_final_best_06.jpg _topanga_final_best_00.jpg

Lots more images in this imgur album.

---------------To Do / Wish List---------------
  • Improve visual look of cliffs, road surface, and background terrain.
  • Add replay cameras to the downhill direction
  • Add more props to the downhill direction (currently has no caution markers, sandbags, or tire walls)
  • Continue to improve realism of buildings and scenery props to better reflect the real-life location.
  • There is some minor jitter visible in the beginning of the track, but it has no effect on the drive. The track is centered on the origin, and the maximum extent from the origin is 10km. Would be nice to find a way to fix this.

Please do comment with any bugs, performance issues, glitches, or suggestions. This is my first track release so I am definitely interested in feedback.

Hopefully this goes without saying, but please do not edit publicly or re-post in part or in whole without my permission :) I have several other roads and tracks in the works. If you enjoy this one, let me know and help fuel my motivation to expedite the completion of the others!

THANK YOU Kunos for this timeless platform, THANK YOU everybody in the modding community for all the inspiration and resources, and an EPIC THANK YOU to luchian over at assettocorsamods.net for having an answer to every question and issue I googled.

****NOTE: If you have version 1.0 or 1.01 of the mod installed and are getting long load times, please delete "side_l.csv" and "side_r.csv" from the data folders.

Latest updates

  1. Free roam mode with AI traffic

    ****NOTE: Please DELETE the previous version of the track from your tracks folder before...
  2. Collision geo hotfix

    In doing some last minute testing, I found a large hole in the wall collision geo in a very...

Latest reviews

Even though the map is a great drive. Whenever I try to implement the AI with Track Day, they're all over the place. no pathing. They just seem to want to go anywhere they want and just stop and honk at each other.

Kind of disappointed, but i'll see if it's my end rather than the mod.
I drive this route everyday to and from work! Very faithful representation of the actual road. So cool to drive it in AC!!
.
Awesome. Thank you!
I love the freeroam version with traffic.
This is an amazing addition. the only thing that pulls it back from a 5 star for me is that the trees and bushes dont receive shadows from the hills as you would expect. Whenever there is a shaded area the trees and bushes are still "lit up"... hopefully this changes at some point which will make it 5 stars for me! Cheers!
thank you very much.
Wow this is so cool, I remember like 10 years ago wishing I could drive Topanga in a game. I've had to imagine using both lanes until now.

I appreciate all the little details like the strawberry sign, Birds Nest Salon and of course the Wall of Topanga. But I didn't see any flying pigs! ;)

I have driven this road almost every day for many years, and I can tell that you have too. Thank you very much for creating this.
A fantastic job, a very fun route. Congratulations
Thanks!
great track, your work is fantastic !
the best hillclimb on AC
I can't believe i haven't found this earlier. As a more casual driver, i really enjoy road tracks, especially with traffic, and with the reworked AI flood in CSP 1.75 this track is absolutely amazing. It has phenomenal flow if you wanna push, but is also just wonderfully scenic if you just want to take a chill cruise. 12/8, amazing job!
An essential track. Could easily put in 100hrs on this one
amazing track only issue i have is when using ai on freeroam they dont move. they just sit in the lane but the cars are revving but no movement. makes it impossible to use the two way mode
My favourite track of all time!
Currently hotlapped a 4:19.685 on it!
Hope to see more content from yourself, lovely feel to the track.
Great Track Thank you very much
so much fun to drive and 2 way traffic as well
This is so cool!!! I grew up in the Canyon, and never expected to be able to drive it like this! Every turn is so faithfully recreated, it's absolutely incredible. I live in a different city now, so it's not too often I get to drive it these days. Much Appreciated!!
Premium
The Best Track Mod Ever!!!Thank You! Did lap with 1991 Ferrari F1, this track is made for that car!!! Awesome details!!!

Only one thing I didn't like, tarmac vibration is quite strong with this F1 car, not for street cars.

Latest News

Author
Todd K
Downloads
56,158
File size
458.3 MB
Views
172,077
First release
Last update
User rating
4.88 star(s) 65 ratings

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