The traffic light changes color too fast.

[scott833]

1)The traffic light changes colors too fast, we need to create a system to slow down the traffic light changing time.

2)The traffic light changes colors too fast, we need to create a system to slow down the traffic light from changing color too fast.

 

[Barb_D]

Just say it changes, not that it changes color.

 

[Raymott]

1)The traffic light changes colors too fast, we need to create a system to slow down the traffic light changing time.

2)The traffic light changes colors too fast, we need to create a system to slow down the traffic light from changing color too fast.

Also, you can't join two sentences with a comma.

 

[sunsunmoon]

Just say it changes, not that it changes color.

"The traffic light changes too fast, so we need to modify the system."
How does this sound, Barb_D and Raymott?

 

[Raymott]

"The traffic light changes too fast, so we need to modify the system."
How does this sound, Barb_D and Raymott?

It sounds good.