Key Points
- You need to find the RC-XD remote to gain access to the garage door area.
- There are three known locations where the remote spawns.
- You will get chalk after unlocking the garage.
Paradox Junction in BO7 Zombies lets you time-travel around Nuketown’s past and future. Doing so will help you uncover new secrets and Easter Eggs that may be required for the main questline. To summon the Twins, you will require chalk, and the only way to get it is to unlock the garage door at Trinity Ave.
Read More: BO7 Zombies Astro Malorum – All 10 Bobblehead Locations
BO7 Zombies – Chalk Overview
| Location | Nuketown Temporal Timeloop |
| Area | Trinity Ave. |
| Chalk location | Inside the locked garage |
How to Unlock the Garage Door and Get Chalk
You need to find the RC-XD Remote that will spawn in various locations in Nuketown (nuked version). The few confirmed locations where you might find the RC-XD remote are:
- The shelf inside the Yellow House Garage.
- Behind the Green House Backyard.
- Next to the Pack-A-Punch/ Melee Macchiato machine at Trinity Ave.
If you happen to find the remote, interact with it to view the RC-XD. Next, drive the RC-XD and get up on the ramp to reach the other area. Ride all the way towards the wooden fence at the end of the area, then turn around to the right to find another ramp.

Get on top of this ramp, then make a jump for the gap between the wooden boxes and the wooden planks. You will land in front of an opening under a door. Zip under the opening and park next to the garage door to detonate.
To access the garage, travel to Trinity Ave, and you will spot an open garage. Head inside and interact with the kneeling person or the head on the crate nearby to get chalk.
Read More: BO7 Zombies Ashes of the Damned – All 10 Bobblehead Locations
FAQs
I’ve failed the RC-XD round. What do I do?
If you fail the RC-XD round, search the listed locations for another remote and try again.
Where do I use the chalk?
Travel to the non-nuked version of Nuketown and make your way to the Yellow House Backyard. Shoot the swing seat off the chains and collect it. Travel back to the past and place the swing seat at the same location and place the chalk on it to get a unique cutscene.
Are there other remote spawns?
You may find other unconfirmed remote spawns, so explore the area thoroughly.
