Ednör - L'Attaque

Roller coaster in Canada
Watch the on-ride POV
Ednör - L'Attaque
La Ronde
Location Montréal, Québec, Canada
Coordinates 45°31′34″N 73°32′11″W / 45.526018°N 73.536277°W / 45.526018; -73.536277
Status Operating since 15 May 2010
Rider height 132.1 cm minimum
Six Flags AstroWorld
Name Serial Thriller
Location Houston, Texas, USA
Operated 29 May 1999 to 30 October 2005
Manufacturer Vekoma
Product SLC (689m Standard)
Type Steel - Inverted
Riders per train 20
Hourly capacity 1,040
Propulsion Chain lift hill
Height 33.3 metres
Top speed 80 km/h
Length 689 metres
Inversions 5
Duration 1:36

Ednör - L'Attaque is a Vekoma inverted roller coaster located at La Ronde in Montreal, Quebec, Canada.


On May 29, 1999, the ride originally opened as Serial Thriller at Six Flags AstroWorld.

After Astroworld's closure in 2005, Serial Thriller was moved to Great Escape, where it sat in storage until 2009.

In 2010, it was once again relocated, this time to La Ronde. "Ednör" is a play on words of the second word of La Ronde. "Ednör" is "Ronde" spelled backwards.[1]



Ednör - L'Attaque features the standard SLC design, consisting of five inversions.

Color scheme

Ednör - L'Attaque has a red track and yellow supports.


2 trains with 10 cars per train. In each car, riders are arranged 2 across in a single row, for a total of 20 riders per train.


Serial Thriller

Ednör - L'Attaque


  1. "La Ronde Names New Roller Coaster Ednor L'Attaque". Ultimate Rollercoaster.

External links

Articles on La Ronde
Articles on Six Flags AstroWorld