All videos Day 271 / 377
Accessibility

Service change signage

1 min video · safe-or-risky quiz

Dr. Mira is tracking your progress
Speed

Sound settings

City sound100%
Sub-bass100%

Key rules

Do

  • Read the yellow posters before tapping in.
  • Check the MTA app for the latest service status.
  • Listen for platform announcements about the next train.

Avoid

  • Tapping in without checking weekend service changes.
  • Boarding a train without confirming the line is running normally.
  • Trusting the regular schedule on holidays and overnight hours.

Day 271: Service change signage. Learn the small habit that prevents the most common pedestrian incidents in NYC. Week 39 of the year-long curriculum. Here are the rules for this one. Drop yourself into this moment: a Bronx corner during the school run. Lean on the same rule you'd use anywhere else. Yellow service-change posters and station announcements tell you when lines are rerouted, skipping stops, or running shuttle buses. Practice it a few times and it becomes automatic. Three things to do. Do 1: Read the yellow posters before tapping in. Do 2: Check the MTA app for the latest service status. Do 3: Listen for platform announcements about the next train. Three things to avoid. Avoid 1: Tapping in without checking weekend service changes. Avoid 2: Boarding a train without confirming the line is running normally. Avoid 3: Trusting the regular schedule on holidays and overnight hours. Why this matters: Weekend and overnight service changes catch riders who didn't read the signage — and the workaround often involves a long platform walk. Safe move: Walking an extra block to a lit, signaled corner after dark. Lighting plus a signal dramatically cuts your risk at night. Risky move: Stepping straight into a bike lane to look for cars. Treat the bike lane as its own crossing. Check it before you step in. Safe move: Pausing audio before stepping into the crosswalk. A second of silence is cheap insurance against the thing you did not see. Risky move: Crossing in front of a stopped school bus that still has its stop arm out. Kids are crossing or about to cross. Wait for the arm to retract. Safe move: Letting passengers exit the subway car before stepping on. Prevents the shoving that pushes people toward the platform edge. Risky move: Walking out from behind a tall SUV without leaning to look first. Drivers in the next lane can't see you and you can't see them — a classic blind-pull collision. Safe move: Letting a right-turning truck complete its turn before stepping off. Removes you from the truck's huge right-side blind spot. Safe move: Holding kids' hands and keeping them on the inside of the sidewalk. Puts an adult between them and the curb — the simplest, strongest protection. Safe move: Stopping at the painted edge of a bike lane and looking left first. Exactly the routine that prevents the most common bike-lane collisions. Risky move: Crossing mid-block in dark clothing at night. You are nearly invisible. Walk to the lit corner and use the signal. Safe move: Pulling out one earbud as you approach an intersection. Restoring your hearing restores most of your situational awareness. Risky move: Following a runner who crosses against the light. Their gap is not your gap. Decide for yourself at every crossing. Safe move: Standing behind the tactile strip until the train fully stops. Keeps you outside the danger zone for sway, suction, and the platform gap. Risky move: Crossing a wide avenue without checking the median for turning traffic. Medians hide left-turning cars accelerating across your second half of the crossing. Safe move: Waiting on the curb until the steady white walker appears. Steady walker is your green light. Cross at a normal pace. Risky move: Walking behind a stopped bus to flag a cab. Buses pull out without warning and the next vehicle is often right behind. Safe move: Crossing only at the marked crosswalk even if it adds 20 seconds. Drivers expect pedestrians at corners and almost never expect them mid-block. Risky move: Wearing both earbuds at full volume through a busy intersection. You lose horns, sirens, and bike bells. Pause audio at the curb. Safe move: Stepping back when a cyclist rings a bell behind you. A bell is a request for space. Giving it prevents a sudden swerve into traffic. Risky move: Stepping into a crosswalk while a driver is staring at their phone. If their eyes aren't up, treat the car as if it has no driver. Wait. Watch the clip, then decide which of these reads is the safer call for service change signage.

Spot the behavior
0/20Step 1 of 20

Walking an extra block to a lit, signaled corner after dark.

Is this safe or risky?