Labor Route & Transit Risk Planner

Predict transit time to labor & delivery, model choke-point bridge traffic delays against contraction frequency, identify emergency diversion hospitals, and print your glovebox emergency kit.

Marin to SF via Golden Gate Bridge High En-Route Delivery Risk
Total Travel Time
73 min
28 min clear + 45 min choke bottleneck
Safe Delivery Window
45 min
Estimated time until 2nd stage pushing
Arrival Margin / Buffer
-28 min
Deficit! Birth anticipated before hospital entry

Urgent: En-Route Precipitous Birth Risk Detected

Your projected transit time (73 min) exceeds your remaining safe progression window (45 min). A baby born in traffic is a high probability.

Vehicle Emergency Glovebox & Roadside Kit

Keep these packed in the vehicle passenger footwell starting at Week 36.

The 5-1-1 Rule vs Traffic Reality

Standard obstetric guidance advises heading to the hospital when contractions are 5 minutes apart, lasting 1 full minute, for 1 hour (5-1-1). However, when your travel route spans toll bridges, single-lane tunnels, or metropolitan bottlenecks, standard thresholds leave zero margin for congestion.

For second or subsequent pregnancies (multiparous), active labor often accelerates twice as fast. Clinicians recommend applying a "3-1-1" or even earlier departure threshold if transit involves bridge or freeway choke points.

What to Do If Delivery Happens on the Road

  • Pull Completely Off the Roadway: Turn on hazard lights, engage parking brake, and call 911 immediately with mile-marker or bridge tower location.
  • Keep the Baby Warm & Dry: Immediately dry the baby with clean towels. Place the infant skin-to-skin directly on the mother's chest, covered with dry blankets and a hat.
  • Do Not Cut the Umbilical Cord in the Car: Leave the cord intact and attached to the placenta. Clamping or cutting roadside introduces infection risks. Emergency responders will manage it.
  • Clear Airways Naturally: Position baby face slightly down across chest to let fluids drain. Use bulb suction only if breathing is obstructed.
Enjoy this tool? Build your own with Super