About

SISOSIG is designed to provide you with the tools you need to navigate the often unpredictable flow of vehicles on the bridges. Click the green highway sign for a graph of today's delays (always check the scale). You can add this app to your homescreen for best viewing experience

Live View

The Live View feature gives you a real-time look at the current traffic conditions. It's perfect for last-minute checks before heading out, showing you exactly what's happening on the bridge right now.

Timelapse View

The Timelapse View provides a condensed playback of traffic over the past hour. This feature helps you identify patterns and understand whether traffic is getting worse or better, giving you the edge in planning your trip effectively. Rotate your phone to landscape for an alternate view.

Identifying Accidents

See what an accident looks like

Summer Tips

View my tips for a typical summer weekend traffic.

Understanding Holiday Traffic

We know that during holidays, traffic congestion is inevitable. While our tools can’t eliminate the delays, they can help you better anticipate and prepare for the increased volume, by traveling early or later in the day

Historical Traffic

View recent hourly traffic patterns by date and time

Historical Traffic Delays

View delays by date

My Mission

This website was created and is maintained by an individual passionate about avoiding traffic. Hosting is supported by generous donations from users like you. Your contributions make it possible to keep this platform running and accessible to everyone.