# \[Solved\] Why the Traffic Cars are not appearing on Screen Plz help?
**URL:** https://community.thunkable.com/t/solved-why-the-traffic-cars-are-not-appearing-on-screen-plz-help/2183815
**Category:** Questions about Thunkable X
**Tags:** beginner, help
**Created:** [December 18, 2022, 6:39am UTC](https://community.thunkable.com/t/solved-why-the-traffic-cars-are-not-appearing-on-screen-plz-help/2183815 "2022-12-18T06:39:45Z")
**Posts on this page:** 4
**Page:** 1
### Author:  [@krishanveer.gangwars](https://community.thunkable.com/u/krishanveer.gangwars)
#### Post date: [December 18, 2022, 6:39am UTC](https://community.thunkable.com/t/solved-why-the-traffic-cars-are-not-appearing-on-screen-plz-help/2183815/1 "2022-12-18T06:39:45Z")
[https://x.thunkable.com/copy/fc53013dfe010c1b273e698490bec0b9](https://x.thunkable.com/copy/fc53013dfe010c1b273e698490bec0b9)
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### Author:  [@tatiang](https://community.thunkable.com/u/tatiang)
#### Post date: [December 18, 2022, 7:00am UTC](https://community.thunkable.com/t/solved-why-the-traffic-cars-are-not-appearing-on-screen-plz-help/2183815/2 "2022-12-18T07:00:09Z")
The canvas has to load before it can create sprites. So instead of using the `when screen opens` event block, use the `when canvas loads` block. Then it will create sprites.
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### Author:  [@krishanveer.gangwars](https://community.thunkable.com/u/krishanveer.gangwars)
#### Post date: [December 18, 2022, 7:19am UTC](https://community.thunkable.com/t/solved-why-the-traffic-cars-are-not-appearing-on-screen-plz-help/2183815/3 "2022-12-18T07:19:47Z")
Ok thanks…let me correct it
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### Author:  [@system](https://community.thunkable.com/u/system)
#### Post date: [March 18, 2023, 7:19am UTC](https://community.thunkable.com/t/solved-why-the-traffic-cars-are-not-appearing-on-screen-plz-help/2183815/4 "2023-03-18T07:19:55Z")
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