# Talk:Sidecar

Coe ship's domino spark can support a sidecar. And a Sidecar can support another Coe engine, making infinite chains possible.

Correct.
x = 16, y = 52, rule = B3/S23

10b6o\$6b4o5bo\$6b2obo5bo\$6b2o2bo3bo\$12bo\$12b2o\$10b5o\$9b4ob2o\$9bo3b2o3\$ 9b4o\$5b9o\$4bo2bob3ob2o\$3bo3b2o3b2o\$4b3o\$9b2o\$12bo\$7bo5bo\$7bo5bo\$7bob5o 2\$8b2o\$11bo\$5bo6bo\$3bo8bo\$3bob8o\$6b2o3\$10b2o\$4b2o2b2ob2o\$6bob4o\$9b2o3\$ 9b2o\$3bob4ob2o\$2b2o2b5o\$3bo3b3o3\$7b4o\$3bob2o3bo\$3bobo4bo\$6bo2bo3\$4b6o\$ 4o5bo\$2obo5bo\$2o2bo3bo!

-wwei23 9:58PM 9/27/2015 NY time
Also, I also found the basic unit.
x = 16, y = 52, rule = LifeHistory

10.6C\$6.4C5.C\$6.2C.C5.C\$6.2C2.C3.C\$12.A\$12.2A\$10.5A\$9.4A.2A\$9.A3.2A3\$ 9.4A\$5.9A\$4.A2.A.3A.2A\$3.A3.2A3.2A\$4.3A\$9.2A\$12.A\$7.A5.A\$7.A5.A\$7.A. 5A2\$8.2A\$11.A\$5.A6.A\$3.A8.A\$3.A.8A\$6.2A3\$10.2A\$4.2A2.2A.2A\$6.A.4A\$9. 2A3\$9.2A\$3.A.4A.2A\$2.2A2.5A\$3.A3.3A3\$7.4A\$3.A.2A3.A\$3.A.A4.A\$6.A2.A3\$ 4.6C\$4C5.C\$2C.C5.C\$2C2.C3.C!

The top tagalong and the bottom tagalong, is displayed in light green. Golly must be used. Just simply siamese the top and bottom Tagalongs to make an ever longer chain.
-wwei23 10:01PM 9/27/2015 NY time