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The BRIO World 33307 Advanced Expansion Pack provides an exciting addition to your child's train set. This set includes 11 pieces of high-quality wooden tracks and switches, promising durability and longevity. Designed for children aged 3 and up, this expansion pack enhances the playtime experience by integrating seamlessly with all other BRIO railway toys. It serves as an excellent educational tool, helping children understand their surroundings while developing important cognitive and motor skills. The safety of your child is our utmost priority, and we ensure this by conducting over 1,000 safety tests every year. But our responsibility doesn't stop at creating fun and safe toys. This product is FSC certified, made from well-managed forests and recycled materials. By choosing this product, you are supporting responsible forestry, combating climate change, and contributing to a better future. This product is a part of Climate Pledge Friendly.
From the Manufacturer
Expand the Brio wooden railway system in all new directions with this multi-functional pack of switches and accessories. It contains 11 track pieces, including a t-switch, short curve switches, cross-track, and many other switches, ramps and more. Perfect add-on for any Brio set.
NJ Kerr
August 7, 2025
This Brio set is a get addition to advance our ever growing wooden track collection. These tracks are made out of high quality wood and hold really well. This set has a couple of random shapes that make building a track that much more fun. I highly recommend this Brio set!
Steven G. Hites
July 9, 2025
Anyone who has kids who really "like" their wooden railway will need additional track beyond the basics that are provided in any starter set. This is especially true with less expensive brands, but can be an issue if parents buy a "Thomas" set that is actually not a full wooden railway in a box but is instead just an "add on" like a log loader or a mine tipple. For an interesting railroad, your kids will need LOTS of extra straight and curved sections of varying lengths and radius, but remember: that only expands the basic loop. The real fun comes with creating a wooden railway with multiple switches, crossovers ("diamonds"), inclines up to and down from bridges that can cross over your own line, and even "merging" track sections. This becomes an endless type of children's puzzle: the more pieces you have for the puzzle when you give it to your kids, the more interest they will have in playing with the wooden railway system. It holds their interest longer to have the challenges of making up various track designs. No two track designs are ever exactly alike. The reason for this long-winded review is this: you absolutely need this track Expansion Pack. You may need two or three of them. It depends on the interest of your kids. My 2 1/2 year old grandson has as much fun with building and design-building these wild intricate floor railways as my 6-year old granddaughter does. Big suggestion: the fact is that lots of kids get tired in a week of the "train table" wooden railway you gave them for Christmas because it does not have any flexibility to become something else. It is completely limited by the size of the train table. "No space" equals limited creativity. They can have this extra space just by taking the track off the table, adding the Expansion Pack (AND about 30 more straight tracks of various lengths, 30 more curve sections of the two standard radius types, and at least two sets of up and down ramp tracks WITH PIERS to carry them), and laying it all out on the floor every few days. And don't forget the short male/male and female/female transition tracks! You MUST have them, too! The wild flowering puzzle railroads your kids will create through the house will be fantastic, and the "simple" little wooden railway will be played with and used over and over for many months to come. It will make them better at doing everything, parents. Who knows? Your grand daughter might become the president of the Union Pacific. At the very least she will have fond memories of the golden days when she played with those little wooden trains. Go for it. Steve Hites, Skagway, Alaska
Andrea
June 2, 2025
Kids love them and love adding to their sets
Linda
May 12, 2025
The kids build these tracks every day
Jermsdiggity
May 9, 2025
You pay for Brio and you get quality products. I still buy off-brand pieces for the track, but they are never as good as Brio.
MissMare
April 21, 2025
This is really great quality, as expected, and enables a lot of specialized track making. After we put this (and the ). together with our Thomas Wooden Railway and Brio pieces, we found that we were still light on male switch pieces (potentially this is because we have which has a lot of female pieces on the turntable. Whatever the reason, despite buying the Advanced and Intermediate Expansion Package, we also had to buy and now we have what we need for the time being.
Merry Lagoons
March 16, 2025
You can never go wrong giving a child Brio. It's one of the best toys to stimulate minds with creative designs and then fun usage of the vehicles. We now have 2 generations worth of Brio and I will always buy more!
Colleen
March 11, 2025
Great addition to our Brio train set we already have. Kiddo and Dad both love it!!
Kunde
February 18, 2025
Super Kombination aus Weichen, der Kreuzung und auch Prellböcken. Hat die Spielmöglichkeiten für mein Kind erweitert und wird gerne benutzt.
Francesco
February 17, 2025
Mio figlio (3 anni) si diverte molto a creare nuovi itinerari per i suoi trenini e con questa espansione le possibilità sono moltissime!Pezzi per rifiniti e di qualità , come è proprio della Brio.Prezzo un po' alto, ma giustificabile. Ottima espansione.
Bonnie J
January 30, 2025
It's BRIO....obviously a toy. It was a birthday gift for my grandson.
Christer Klarström
December 16, 2024
Mer korsningar och växelspår :)
Mom&Son
November 22, 2024
Brio quality. Sturdy and useful track pieces, which increase the complexity of the track layout - a lot more fun for the kids. A few teething issues: the T-junction doesn't really work that well and the switching tracks takes a lot of the speed out of a free wheeling train (potentially derails it too). You can’t flip the pieces over to use the other side either (a feature I like in some of the other sets). The spherical shaped joins (when connected) have a tendency to leave a gap around the join, which again slows the trains down. I haven’t so far had an issue with spherical joins breaking (unlike other users). However, I can agree that the flat joints are seamless, stronger.
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