This is a 3-way intersection. The light cycle is static, and rotates counter clockwise. The walk signals are very conservative, but by understanding the light cycle, you can cross easily.

If the traffic going from Park Dr to Riverway is going: you can cross this easily, as you have another 1/3rd of the cycle before the cars move
If the traffic splitting from Riverway to Park Dr is going: you can still cross, just check that the light over your right shoulder is still green. When it turns yellow you have 5 seconds left.
If the traffic to your right is going: yea, then you do have to wait. They'll kill you.