![LEGO part 48092 - Dark Bluish Gray Brick, Round Corner 4 x 4 Macaroni Wide with 3 Studs at BrickScout LEGO part 48092 - Dark Bluish Gray Brick, Round Corner 4 x 4 Macaroni Wide with 3 Studs at BrickScout](https://img.brickscout.com/a4/8c/5a/be/c5/09/4f/69/af/74/27/4a/79/67/29/da/279x279.png)
LEGO part 48092 - Dark Bluish Gray Brick, Round Corner 4 x 4 Macaroni Wide with 3 Studs at BrickScout
![Amazon.com: Trixbrix Curved Tracks R72 Box 8pcs Compatible with Lego City Train Sets 60197 60198 10277 60205 60238 : Toys & Games Amazon.com: Trixbrix Curved Tracks R72 Box 8pcs Compatible with Lego City Train Sets 60197 60198 10277 60205 60238 : Toys & Games](https://m.media-amazon.com/images/I/61VpVk0pfWS.jpg)
Amazon.com: Trixbrix Curved Tracks R72 Box 8pcs Compatible with Lego City Train Sets 60197 60198 10277 60205 60238 : Toys & Games
![LEGO PART 65617 Brick Round Corner 3 x 3 x 1 with Bottom Cut Outs [No Studs] [1/4 Arch] | Rebrickable - Build with LEGO LEGO PART 65617 Brick Round Corner 3 x 3 x 1 with Bottom Cut Outs [No Studs] [1/4 Arch] | Rebrickable - Build with LEGO](https://cdn.rebrickable.com/media/thumbs/parts/elements/6294351.jpg/250x250p.jpg)
LEGO PART 65617 Brick Round Corner 3 x 3 x 1 with Bottom Cut Outs [No Studs] [1/4 Arch] | Rebrickable - Build with LEGO
![Gobricks GDS-1166 Fence 4 x 4 x 2 Quarter Round Spindled with 3 Studs compatible with lego 21229 pieces of children's toys - AliExpress Gobricks GDS-1166 Fence 4 x 4 x 2 Quarter Round Spindled with 3 Studs compatible with lego 21229 pieces of children's toys - AliExpress](https://ae01.alicdn.com/kf/Sf0a9950410ea44e6a407e730a6ebae77j/Gobricks-GDS-1166-Fence-4-x-4-x-2-Quarter-Round-Spindled-with-3-Studs-compatible.jpg_640x640.jpg)