Where is Nakahashi of "This is the only Nakahashi"?

Are you watching NHK Taiga drama series "Berabo"?
This time, it is about Nakahashi of "This is only Nakahashi" that appeared in the drama.
A scene in which Juzaburo Tsutaya speaks to Kurosuke Inari (voice Haruka Ayase) in a conversation in the drama, and Kurosuke Inari responds.
(Juzaburo Tsutaya) What do you think? I think this is the only thing in Nakahashi.
(Kurosuke Inari) This is the only one that is called Nakahashi.
I think it's a very dangerous bridge.
Where is Nakahashi of this "this only Nakahashi"?
During the Edo period, there was Nakahashi on the way from Nihonbashi to Kyobashi along Tooricho-suji in Nihonbashi and the current Chuo-dori. It's just at the intersection of the current Yaesu Street and Chuo-dori.
At the beginning of Edo, on the current Yaesu Street, there was a large river (moat) called the Momiji River, which runs from Kaede River to outer moat, and the bridge over it was Nakahashi.
In the vicinity of Nakahashi, there were Kyogen Odori, a playhouse in Joruri, and a Kabuki hut in Saruwakaza, the birthplace of Edo Kabuki.
The map below is a map of the early Edo period around 1632. You can see Nakahashi between Nihonbashi and Kyobashi.

After that, by the time of the great fire of the Meiryaku era, the Momiji River was reclaimed, Nakahashi was removed, and the site was Nakahashi Hirokoji. Nakahashi Hirokoji, like Uenohirokoji and Ryogoku Hirokoji, is a downtown area lined with teahouses, stalls, and open-air streets, and was very busy as a prime place. It is one of the famous places in Edo, and speaking of Nakahashi in Edo, it refers to this place.
The first picture I put on is one of the Edo Famous Zoukai published in 1836, depicting Nakahashi Hirokoji. There are teahouses lined up on the corner of the street. The teahouse on the left is written as "Ogawa", and the teahouse on the right is written as "Kankiku", and these teahouses seem to have been crowded as meeting places when traveling from Edo to east, such as visiting Oyama. .
The land of Edokko (Jiguchi)
Dajare like "This is Nakahashi" and word play is called "Jiguchi". It seems that Edokko loves Chiguchi and used it on a daily basis.
In modern times, it is called a father gag, and you may be exposed to a cold gaze.
At the entrance where Nakahashi comes out, there is also "How Nakahashi".
It is also called "Kata Nakahashi Kanda Bridge".
There was another thing in the land that came out in "Berabo".
・Fear Iriya's Kishimojin
・Thank you for the cold of the mountains and the tobi of the mountains.
・A shaven
・Yes, well, is the beak of the crow pirate?
・ I'm glad I'm going to thank you.
・Apparently, the eggplant (Nasubi)
・That's the only thing to say.
・I looked up, the loincloth of the roof shop
・When you open the country, the rabbit of the occupied child
・Awamochi with wet hands
Etc.
As mentioned above, I talked about Nakahashi and Edokko's land of "Koshika Nakahashi".
I'm looking forward to seeing what kind of ground will come out in the drama "Berabo".