AARoads Forum

National Boards => General Highway Talk => Traffic Control => Topic started by: roadman65 on September 15, 2021, 11:29:21 PM

Title: Talking Crosswalks
Post by: roadman65 on September 15, 2021, 11:29:21 PM
I see that in Park City, KS a crosswalk at Broadway and 53rd Street have a talking crosswalk.  When you call for the walk icon, a small speaker tells you to wait at first, and then when the crosswalk is about to get to walk cycle it says " Now its okay to cross Broadway."
Title: Re: Talking Crosswalks
Post by: Hobart on September 16, 2021, 12:31:38 AM
Normally they have these out for the blind, they're in the original 2009 MUTCD. There's another one in Estes Park, Colorado, and a few scattered around Milwaukee, near streets busy enough to not have the walk sign be automatic.

It's weird that they worded it like that though, I remember seeing a guidance in the regulation that it's not supposed to say it's okay to cross something. The example they explicitly said to avoid is something like, "Cross Broadway Now," which leads to weird wording such as "Walk sign is on to cross Broadway".

Do the ones in Park City also make the clicking noises so the blind can find them?
Title: Re: Talking Crosswalks
Post by: jakeroot on September 16, 2021, 12:46:14 AM
I've been seeing these around the Seattle region for a while now. Not in timed areas, of course, as it would get quite annoying, but definitely actuated intersections.

From around six years ago, this earlier one only announced the street names when you pushed the button (see the end of the video). The most recent installs that I've seen announce the crossing phase as it begins:

https://youtu.be/Yk4m574Bi-o
Title: Re: Talking Crosswalks
Post by: SkyPesos on September 16, 2021, 01:51:56 AM
Those exist here in West Lafayette too. For sone reason, I like them.
Title: Re: Talking Crosswalks
Post by: Scott5114 on September 16, 2021, 02:11:42 AM
Standard equipment in Norman. When they're not in use, they make a pinging noise. Press the button and it says "Wait! Wait!" until the sign changes, then you get "Walk sign is on".
Title: Re: Talking Crosswalks
Post by: Great Lakes Roads on September 16, 2021, 06:20:20 PM
They exist now in La Porte, and I like them a lot!
Title: Re: Talking Crosswalks
Post by: Skye on September 16, 2021, 07:18:54 PM
Quote from: Scott5114 on September 16, 2021, 02:11:42 AM
Standard equipment in Norman. When they're not in use, they make a pinging noise. Press the button and it says "Wait! Wait!" until the sign changes, then you get "Walk sign is on".
That's the way they are in Greater Cincinnati. I think many (if not all) new Walk lights are getting them.
Title: Re: Talking Crosswalks
Post by: index on September 16, 2021, 09:24:38 PM
I've only ever saw these in British Columbia. We have nothing of the sort here.
Although the AppalCART buses have something similar in regards to accessibility.
Title: Re: Talking Crosswalks
Post by: Rothman on September 16, 2021, 09:35:56 PM
There are a couple of talking ped signals in Syracuse, NY.
Title: Re: Talking Crosswalks
Post by: Ned Weasel on September 17, 2021, 06:48:06 AM
The pedestrian signals on 159th Street across US 69 in Overland Park, Kansas have these.
Title: Re: Talking Crosswalks
Post by: SectorZ on September 17, 2021, 08:28:42 AM
Massachusetts has some that talk, and a lot that just repeatedly say "walk" (at the same matching cadence as a certain Frankie Valli tune).

Usually hearing them stopped while cycling, most of the talking ones border on very difficult to understand what they're saying. Must be relying on the trope that blind people's other senses get much better.
Title: Re: Talking Crosswalks
Post by: hotdogPi on September 17, 2021, 08:53:10 AM
Quote from: SectorZ on September 17, 2021, 08:28:42 AM
Massachusetts has some that talk, and a lot that just repeatedly say "walk" (at the same matching cadence as a certain Frankie Valli tune).

I've walked extensively in a 5-7 mile radius outside my house (you've seen it, but I don't want to share it publicly since it reveals my location), and I haven't encountered any talking crosswalks, although I typically don't press pushbuttons. The ones at UMass Lowell say "wait" when the button is pressed (including if it's pressed more than once, which does nothing), and they make some kind of chirping sound when it's time to walk. Of note is that the ones at UMass Lowell also have a red dot indicator to tell you that it's already been pressed, while the other ones I encounter don't. Are the talking ones you're referring to closer to Boston?
Title: Re: Talking Crosswalks
Post by: US 89 on September 17, 2021, 10:12:53 AM
We have a few of these around Atlanta. They'll say "WAIT"  every time you hit the button when the light is red. When the ped signal changes, it says something along the lines of "TENTH STREET. WALK SIGN IS ON TO CROSS TENTH STREET."  and repeats it as long as the walk sign is on. It then beeps every second during the countdown phase.

I haven't encountered any talking crosswalks in SLC, but they do make different noises during the walk sign depending on what direction you're crossing. If you're crossing an east-west street, it will make a bird chirping sound, but crossing a north-south street gives you a cuckoo type noise instead.

I also feel like I've been somewhere else where those sounds were reversed... but I have no idea where it was. Nashville, maybe?
Title: Re: Talking Crosswalks
Post by: jay8g on September 19, 2021, 03:19:20 AM
Wait, are these really that uncommon? In my understanding, these accessible pedestrian signal PPBs are required by the ADA for all new/upgraded signals (regardless of whether they are actuated or on recall), and have been for many years now. I know all too well that many DOTs ignore ADA requirements until they get sued, but I'd think that by this point, they would still be fairly common.

The first time I saw these was in Portland, probably in the mid 00s. Seattle has also been using them since the late 00s, though not consistently until the last 5 years or so.

The main two manufacturers are Polara (https://polara.com/ins-inavigator-accessible-pedestrian-signals) (the most common model locally is an older version of the Polara design), and Campbell (https://www.pedsafety.com/products/guardian-aps/) (their units always feel super cheap, and the audio quality is quite bad on these compared to the Polaras, which are normally reasonably clear). There are also some older versions that I've seen occasionally which look more like traditional "white box" PPBs -- not sure if any of them are still in production.

There are (at least) three main audio modes for these -- talking, chirping (rarely used these days, and which sounds somewhat like the old overhead-mounted style), and "rapid tick" (which I always think sounds like a machine gun). If I understand correctly, the non-talking sounds are only supposed to be used when the PPBs are mounted at some distance (10 feet?) apart, with the talking mode required when they're closer together. They also have a quieter "locator tone" when not in use (so that blind people can find them), and on many of them, if you hold the button for a longer time, some sort of additional information will play (normally "wait to cross [street] at [cross street]".

The reason that these are used rather than the overhead, ped-head-mounted boxes is that the PPBs have functions intended to help people who are both deaf and blind -- that's why they always have a raised arrow somewhere on them, and the button is supposed to vibrate when the walk sign is on.

The fact that these are intended to be used even on non-actuated signals caused a lot of stupid controversy around here a few years back, when Seattle started installing these in pedestrian-heavy areas where the signals are always on recall. Pedestrian activists apparently think it's below them to have to push a button :rolleyes:, and thought that the new APS PPBs were being installed because the signals were going to be actuated. So there was a whole big controversy, when they were really just being installed to help blind people (and be ADA compliant). I suspect this isn't just a Seattle thing, since the proposed MUTCD includes a sign for PPBs to say that they're only there for accessibility features -- seems silly that we need something like that, but whatever.
Title: Re: Talking Crosswalks
Post by: SectorZ on September 19, 2021, 06:43:01 AM
Quote from: 1 on September 17, 2021, 08:53:10 AM
Quote from: SectorZ on September 17, 2021, 08:28:42 AM
Massachusetts has some that talk, and a lot that just repeatedly say "walk" (at the same matching cadence as a certain Frankie Valli tune).
[...] Are the talking ones you're referring to closer to Boston?

Yup, mostly inside 128 in the close north and west suburbs.

Title: Re: Talking Crosswalks
Post by: Rothman on September 19, 2021, 09:58:33 AM
Quote from: jay8g on September 19, 2021, 03:19:20 AM
Wait, are these really that uncommon? In my understanding, these accessible pedestrian signal PPBs are required by the ADA for all new/upgraded signals (regardless of whether they are actuated or on recall), and have been for many years now. I know all too well that many DOTs ignore ADA requirements until they get sued, but I'd think that by this point, they would still be fairly common.

The first time I saw these was in Portland, probably in the mid 00s. Seattle has also been using them since the late 00s, though not consistently until the last 5 years or so.

The main two manufacturers are Polara (https://polara.com/ins-inavigator-accessible-pedestrian-signals) (the most common model locally is an older version of the Polara design), and Campbell (https://www.pedsafety.com/products/guardian-aps/) (their units always feel super cheap, and the audio quality is quite bad on these compared to the Polaras, which are normally reasonably clear). There are also some older versions that I've seen occasionally which look more like traditional "white box" PPBs -- not sure if any of them are still in production.

There are (at least) three main audio modes for these -- talking, chirping (rarely used these days, and which sounds somewhat like the old overhead-mounted style), and "rapid tick" (which I always think sounds like a machine gun). If I understand correctly, the non-talking sounds are only supposed to be used when the PPBs are mounted at some distance (10 feet?) apart, with the talking mode required when they're closer together. They also have a quieter "locator tone" when not in use (so that blind people can find them), and on many of them, if you hold the button for a longer time, some sort of additional information will play (normally "wait to cross [street] at [cross street]".

The reason that these are used rather than the overhead, ped-head-mounted boxes is that the PPBs have functions intended to help people who are both deaf and blind -- that's why they always have a raised arrow somewhere on them, and the button is supposed to vibrate when the walk sign is on.

The fact that these are intended to be used even on non-actuated signals caused a lot of stupid controversy around here a few years back, when Seattle started installing these in pedestrian-heavy areas where the signals are always on recall. Pedestrian activists apparently think it's below them to have to push a button :rolleyes:, and thought that the new APS PPBs were being installed because the signals were going to be actuated. So there was a whole big controversy, when they were really just being installed to help blind people (and be ADA compliant). I suspect this isn't just a Seattle thing, since the proposed MUTCD includes a sign for PPBs to say that they're only there for accessibility features -- seems silly that we need something like that, but whatever.
I really doubt a lot of DOTs ignore ADA until they are sued.

NYSDOT incorporates ADA compliance into every paving job it does.

That said, there are so many ADA noncompliant locations that there are still many that need to be addressed after all these years, but ADA is still incorporated into every paving project where funds flow through NYSDOT.
Title: Re: Talking Crosswalks
Post by: epzik8 on September 19, 2021, 10:07:22 AM
Maryland only has "wait" followed by a chirping noise when your phase comes up.
Title: Re: Talking Crosswalks
Post by: jakeroot on September 19, 2021, 05:04:43 PM
Quote from: jay8g on September 19, 2021, 03:19:20 AM
The fact that these are intended to be used even on non-actuated signals caused a lot of stupid controversy around here a few years back, when Seattle started installing these in pedestrian-heavy areas where the signals are always on recall. Pedestrian activists apparently think it's below them to have to push a button :rolleyes:, and thought that the new APS PPBs were being installed because the signals were going to be actuated. So there was a whole big controversy, when they were really just being installed to help blind people (and be ADA compliant). I suspect this isn't just a Seattle thing, since the proposed MUTCD includes a sign for PPBs to say that they're only there for accessibility features -- seems silly that we need something like that, but whatever.

I remember when that happened. I can understand the confusion since PPBs have always been relegated to actuated signals, but the additional ADA tools have made it such that those PPBs need to be used everywhere. Tacoma has started installing them in some timed regions. It is pretty funny to watch people hit them repeatedly when I know they are timed (at least once I leaned over and to let someone know, and they just shrugged since they were taught to hit them).

It is disappointing that there is no alternative design for timed intersections, but it doesn't seem like there would be much of any advantage to such an alternative design. After all, if you design for all situations, it works for everyone, even if it invites unnecessary touching.
Title: Re: Talking Crosswalks
Post by: ErmineNotyours on September 19, 2021, 10:15:38 PM
Unnecessary actuators may be behind the trend of anti-car commenters calling them "beg buttons," which is an especially stupid term for anyone who actually knows anything about traffic control.

I found this errant audio a few years ago.  It was uninstalled shortly afterwards, instead of fixing the audio.  It's not a particularly busy road.

Title: Re: Talking Crosswalks
Post by: KEK Inc. on September 19, 2021, 10:28:05 PM
There's a traffic light in north Seattle where the road actuation doesn't work after 9 PM, so I always run out and press the pedestrian signal to trigger the light.
Title: Re: Talking Crosswalks
Post by: jemacedo9 on September 20, 2021, 08:22:15 AM
Quote from: US 89 on September 17, 2021, 10:12:53 AM
We have a few of these around Atlanta. They'll say "WAIT"  every time you hit the button when the light is red. When the ped signal changes, it says something along the lines of "TENTH STREET. WALK SIGN IS ON TO CROSS TENTH STREET."  and repeats it as long as the walk sign is on. It then beeps every second during the countdown phase.

Indiana PA is the birthplace of actor Jimmy Stewart.

His childhood home is new the western intersection of PA 286 and PA 954 - Philadelphia St at 9th St - which is also near the Jimmy Stewart Museum.

The walk signal there uses Jimmy Stewart's voice (or at least an impersonation of it).
Title: Re: Talking Crosswalks
Post by: MCRoads on September 20, 2021, 02:17:39 PM
I am legally blind (20/200 corrected vision), so I really appreciate these. However, DOTs, Cities, and Counties seem to want to use the cheapest option, and so sometimes they just have 1 tone for if either cross-street has the walk. I can see we'll enough that it isn't an issue for me, but this could be a serious issue for person's with almost no vision. The NFB (Nat. Foundation for the Blind) wants these (and the actual talking ones) removed, as it can cause confusion about when it is ok to cross, and stops the blind from relying on the sound of vehicles in the intersection as a cue to cross. Just an interesting tidbit about these.
Title: Re: Talking Crosswalks
Post by: KCRoadFan on September 21, 2021, 11:42:12 PM
I've seen some where, during the countdown phase, the numbers are spoken as well. (I wonder - are there any such signals near Cape Canaveral, Florida, where the engineer programmed them to say "Liftoff!" at the end of the cycle? That would be funny...)
Title: Re: Talking Crosswalks
Post by: Amtrakprod on September 25, 2021, 07:08:54 AM
Pretty cool I think.

We have one in my town:

"Wait to cross Mystic street, at Mass Avenue. Wait"

"Mystic Street, walk sign is on to cross Mystic street" .

I like it !


iPhone
Title: Re: Talking Crosswalks
Post by: Max Rockatansky on September 25, 2021, 12:23:11 PM
I'm just disappointed crosswalks still don't sound like they did in Blade Runner:

Title: Re: Talking Crosswalks
Post by: Amtrakprod on November 18, 2021, 08:54:43 PM
Quote from: jakeroot on September 19, 2021, 05:04:43 PM
Quote from: jay8g on September 19, 2021, 03:19:20 AM
The fact that these are intended to be used even on non-actuated signals caused a lot of stupid controversy around here a few years back, when Seattle started installing these in pedestrian-heavy areas where the signals are always on recall. Pedestrian activists apparently think it's below them to have to push a button :rolleyes:, and thought that the new APS PPBs were being installed because the signals were going to be actuated. So there was a whole big controversy, when they were really just being installed to help blind people (and be ADA compliant). I suspect this isn't just a Seattle thing, since the proposed MUTCD includes a sign for PPBs to say that they're only there for accessibility features -- seems silly that we need something like that, but whatever.

I remember when that happened. I can understand the confusion since PPBs have always been relegated to actuated signals, but the additional ADA tools have made it such that those PPBs need to be used everywhere. Tacoma has started installing them in some timed regions. It is pretty funny to watch people hit them repeatedly when I know they are timed (at least once I leaned over and to let someone know, and they just shrugged since they were taught to hit them).

It is disappointing that there is no alternative design for timed intersections, but it doesn't seem like there would be much of any advantage to such an alternative design. After all, if you design for all situations, it works for everyone, even if it invites unnecessary touching.

Cities near me use a "Push for audible signal" sign for APS buttons. I find it perfect, (and of course I click the button anyways hah)
Title: Re: Talking Crosswalks
Post by: jakeroot on November 20, 2021, 03:52:38 PM
Quote from: Amtrakprod on November 18, 2021, 08:54:43 PM
Quote from: jakeroot on September 19, 2021, 05:04:43 PM
It is disappointing that there is no alternative design for timed intersections, but it doesn't seem like there would be much of any advantage to such an alternative design. After all, if you design for all situations, it works for everyone, even if it invites unnecessary touching.

Cities near me use a "Push for audible signal" sign for APS buttons. I find it perfect, (and of course I click the button anyways hah)

I assume the message is also written in braille? :-D
Title: Re: Talking Crosswalks
Post by: Mr Kite on November 21, 2021, 05:52:22 AM
The Aussies have the best crosswalk sound, now loved by normies thanks to that Billie Eillish song.
Title: Re: Talking Crosswalks
Post by: Flint1979 on November 21, 2021, 06:18:23 AM
Quote from: Great Lakes Roads on September 16, 2021, 06:20:20 PM
They exist now in La Porte, and I like them a lot!
Really? I've never seen one there but I'll take your word for it since I haven't been to La Porte in awhile.
Title: Re: Talking Crosswalks
Post by: Flint1979 on November 21, 2021, 06:21:18 AM
MDOT just installed new traffic lights and crosswalk signals at two intersections on M-58 near me, one at Hemmeter and one at Center. I'll have to see if they talk to you. The light at Center started working last Wednesday and the one at Hemmeter started working the following day.
Title: Re: Talking Crosswalks
Post by: jakeroot on November 21, 2021, 10:09:45 PM
Quote from: Mr Kite on November 21, 2021, 05:52:22 AM
The Aussies have the best crosswalk sound, now loved by normies thanks to that Billie Eillish song.

I still prefer the British sound:

https://youtu.be/8QhHSl-bdpU
Title: Re: Talking Crosswalks
Post by: Amtrakprod on November 30, 2021, 10:27:40 PM
Quote from: jakeroot on November 20, 2021, 03:52:38 PM
Quote from: Amtrakprod on November 18, 2021, 08:54:43 PM
Quote from: jakeroot on September 19, 2021, 05:04:43 PM
It is disappointing that there is no alternative design for timed intersections, but it doesn't seem like there would be much of any advantage to such an alternative design. After all, if you design for all situations, it works for everyone, even if it invites unnecessary touching.

Cities near me use a "Push for audible signal" sign for APS buttons. I find it perfect, (and of course I click the button anyways hah)

I assume the message is also written in braille? :-D

Some are but most are not lol
Title: Re: Talking Crosswalks
Post by: jamess on December 01, 2021, 03:27:23 PM
I was just in Dallas and they speak with a local accent and are clearly recorded by a human. I thought that was interesting. Id only ever heard what I assume is the factory-installed default text-to-voice computer
Title: Re: Talking Crosswalks
Post by: index on December 01, 2021, 05:00:07 PM
Quote from: index on September 16, 2021, 09:24:38 PM
I've only ever saw these in British Columbia. We have nothing of the sort here.
Although the AppalCART buses have something similar in regards to accessibility.
Actually, I stand corrected. I just walked there recently and found out that State Farm and Furman has a set of accessible crosswalks, but as far as I know that's the only place in Boone that has them.