Smart Traffic Management with Blynk

Need Help With My Project
1

I am doing a code where I am fulfilling 5 objectives
1> 4 - way traffic light management system
2>Smart lighting using Ldr module
3> lighting for pedesterian crossing
3>Displaying high density road using ultra-sonuic sensor and lcd module
5> Using blynk to make a way for emergency vehicles
And I want all of them to work concurrently.
Here is my code where the blynk is not taking the read

[Unformatted code removed by moderator]

The code is not getting into the virtual Pins. I have printed some unnecessry things inorder to keep the code in checj

2

@bhakta Please edit your post, using the pencil icon at the bottom, and add triple backticks at the beginning and end of your code so that it displays correctly.
Triple backticks look like this:
```

Copy and paste these if you can’t find the correct symbol on your keyboard.

Pete.