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Toy Trains · 3–6 Y
The Loop Line
Climbing Train Track Building Set, 51 or 81 Pieces
$64.99
$84.99
Save $20
Build the track, switch on the train, and watch it climb straight up the wall and around the loop.
Holiday offer. Add any second piece and take 10% off.
See what else pairs well
1
In stock. Processed within 1–2 business days.
Free shipping. Arrives in 4–12 business days in the US. Order by Dec 8 for Christmas.
30-day returns. Not the right fit? Send it back for a refund.
Secure checkout. Visa, Mastercard, Amex, Apple Pay, Google Pay.
Why it earns its place.
Details
Before you buy
How long does delivery take?
Orders are processed within 1–2 business days. US delivery takes an estimated 4–12 business days, and tracking is emailed as soon as it ships.
What if it is not the right fit?
You have 30 days from delivery to return it for a refund. The full terms are in our refund policy.
Build the track, switch on the train, and watch it climb straight up the wall and around the loop.
Most train sets stay flat on the floor. The Loop Line goes up: twist the rainbow blocks together into curves, crossings, two-level tracks and full loops, then set the little rechargeable train on the rail and watch it climb every piece you build.
The Iconic Standard of Building Play. As part of our Iconic Collection, the Loop Line comes with rainbow track blocks, a USB-rechargeable train and a set of mini road signs, in two sizes. Every order ships free, with an estimated 4–12 business-day delivery to the US.
🎢 UP THE WALL, ROUND THE LOOP
A grip rail inside the track lets the train climb up and over.
Loops, crossings, two levels and curves: a new layout every day.
🧩 TWIST-TO-CONNECT BLOCKS
Rainbow blocks twist together, no magnets or tools needed.
Planning a track that works builds spatial thinking and problem solving.
🔋 USB-RECHARGEABLE TRAIN
Charge the train with the USB cable instead of buying batteries.
Mini road signs and traffic lights finish the scene.
🚚 FREE SHIPPING & 30-DAY RETURNS
Every order ships free. Orders are processed within 1–2 business days, US delivery takes an estimated 4–12 business days, and tracking is emailed as soon as your Loop Line ships. Not the right fit? You have 30 days from delivery to return it.
Product Details & Specifications:
Curated by: Troveberry.
Material: Plastic, non-magnetic.
Sets: 51 pieces or 81 pieces.
Includes: Track blocks, rechargeable train, charging cable and road signs.
Power: USB-rechargeable train.
Recommended Age: 4–6 years and up (manufacturer rating).
Safety Note: Contains small parts. Not suitable for children under 3 years. Charge under adult supervision.
Frequently Asked Questions:
Q: Does it need batteries? A: No. The train recharges with the USB cable.
Q: Which set should I choose? A: The 51-piece set builds smaller loops and curves; the 81-piece set builds bigger, multi-level layouts.
The Loop Line$64.99
The Domino Express$54.99
The Loop Line
$64.99 $84.99
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G
Very, very cute and fun game, my kids love it, we bought 5 boxes!
G
Great toy, my son was thrilled 👍
K
Everything is fine, the child liked it.
A
The rail only has one side, making it a bit inconvenient to use. It would have been better if it were double-sided.
A
Fantastic toy for the grandchildren
t
A very nice game, not suitable for young children, maybe for those aged five and up.
S
Nice, sturdy, works well, easy to charge.
o
Interesting game that helps children develop their imagination and manual skills. Great! It's a good purchase.
P
Is good, but sometimes is so hard to connect
H
Great, my son liked it so much that we bought another one to make it bigger. I recommend it.
A
Very cool! We got the one with two little trains and it was a great success. He really liked it.
j
Good fun for up to 5 year olds. Works well.
M
The best super educational and entertaining
A
Looks great, just like I expected. Too bad I only bought one train, I added two more before giving it to my grandson.
c
Very good quality, my son loved it. I bought 3 boxes and would buy it again.
D
The product itself is great and fun to build. The quality is excellent and it's enjoyable to assemble. Unfortunately, what spoiled the building fun is that the set with 81 pieces is not compatible with the set with 51 pieces because the connectors are different. I find this from the same manufacturer weak :/
B
Great christmas present, love it
B
It doesn't look bad, but it's very difficult for a child to assemble the parts.
A
The children loved it so much. They did a looped course and were really proud of it.