Zierer

Roller Coasters

Roller Coaster	Previous Name	Park	Ranking	Ride Count	First Ride
Jaguar!		Knott's Berry Farm	127	2	2020
Pepsi Orange Streak		Nickelodeon Universe	105	2	2019
Super Grovers Box Car Derby		SeaWorld San Antonio	150	1	2021
Grover's Alpine Express		Busch Gardens Williamsburg	167	1	2024
Verbolten		Busch Gardens Williamsburg	171	7	2021
Wild West Express		Glenwood Caverns Adventure Park	255	1	2021
Timber Twister		Gilroy Gardens Family Theme Park	274	1	2021
Cobra		Six Flags Discovery Kingdom	280	1	2021
Puff the Little Fire Dragon		Lagoon	300	1	2021
Wicked		Lagoon	303	2	2021
Harley Quinn Crazy Train		Six Flags Great Adventure	361	1	2022
Air Grover		Busch Gardens Tampa	365	1	2022
Super Grover's Box Car Derby		SeaWorld Orlando	387	1	2025
Runaway Tram		Morey's Piers	408	1	2022
Impulse		Knoebels Amusement Resort	418	2	2022
Rattlesnake Coaster		Adventureland	458	1	2023
Children Coaster / チルドレンコースター		Nagashima Spa Land / ナガシマスパーランド	506	1	2024
Lady Bug		Carousel Gardens	584	2	2025
Catwoman Whip		Six Flags New England	600	1	2026

Models

Model	Coasters	Avg. Ranking	Ride Count	First Ride
Tivoli Large	3	414	3	2021
Zero	1	150	1	2021
190	2	266	2	2022
Tivoli Small	1	300	1	2021
Tivoli Medium	2	390	2	2021
Launch	1	303	2	2021
Three	1	387	1	2025
281	1	408	1	2022
Speed	1	418	2	2022
Two	1	584	2	2025

Lines

Line	Coasters	Avg. Ranking	Ride Count	First Ride
Tivoli	8	319	10	2019
Force	6	344	7	2021
Tower	2	361	4	2021