Lego City 7939 Customize Locomotive with 2nd Trainengine - Lego Speed Build Review

Lego City 7939 Customize Locomotive with 2nd Trainengine

Do you know the Problem pulling a long Train with only 1 standart Locomotive!!!
Especially on curvy tracks, that will gain traction problems on the Locomotive!!
Of course you can solve the problem with a second Locomotive, but
in this video i will show you, how you do this with only 1 Locomotive but with an extra Trainengine!!!!

Have Fun!!!

[brickmonkeyvideo]

That's a cool train.... nice work

[MattCanning]

That’s a great idea :) was that at full speed at the end?

[MasterGamer-ziyu]

gutes Video machst du auch den neuen death star?

[glorytoarstotzka]

Isn't it easier to add one more locomotive?

[alexandred.]

I love this lego! I would like to have it

[zanweiwang]

Hi
If I add another motor. Do I need a power function switch ？
Are the two motors going same way？

[MattCanning]

I believe the average speed of a single Lego train car with 1 motor in it is about 3 mph / 1.33 m/s? with 2 motors, would it be about 6 mph / 2.66 m/s?

[blijecomputer]

you sure there is enough
! after each sentence?

[gamerboy-fruw]

can use do a video on a lego City airplane arport

[tommystrains]

This DOES NOT work at all! I was pretty aggravated once I had it complete and it derailed every time it took a turn. The front bounces and a wheel comes off the track. It looks great going very slow in a circle.