As noted here over the weekend, archaeologists have completed excavation of a drainage channel that ran below street level in the 1st century.  It is now possible to walk along the street and then through the channel from the Pool of Siloam at the south of the City of David up to the Jerusalem Archaeological Park just inside the Old City walls.  In the future visitors will be able to exit the tunnel in the Davidson Center, the archaeological museum at the southwest corner of the Temple Mount. 

This will effectively create a protected route of passage for visitors through a sometimes dangerous Arab neighborhood.  Tourists would enter the archaeological area on the north end of the City of David, walk down to “Area G” before entering the Warren’s Shaft.  From this point, visitors have two options.  Those who are more adventurous and prepared to get wet can walk through Hezekiah’s Tunnel.  Others may choose the dry Siloam Tunnel.  Once at the Pool of Siloam, the tourist can walk along the newly excavated street (first photo below) and then through the newly excavated drainage channel (second photo below).

The Israel Antiquities Authority has completed an archaeological dig of a tunnel that will enable visitors to cross under the walls of Jerusalem’s Old City, not far from the Temple Mount.
The tunnel, which was uncovered during excavations conducted over the past few months, was formerly used for drainage and dates back to the Second Temple. It links the City of David in Silwan with the Archaeological Park & Davidson Center, which is located near the Western Wall.
The Antiquities Authority stressed that the newly uncovered tunnel does not come near the Temple Mount and that it has no plans to dig in that direction.
The digging had been going on for seven years and was delayed for about a year by order of the High Court of Justice, after Silwan residents filed a petition claiming the dig was damaging their homes.

The full story is here.  Earlier reports about these excavations are linked to in a previous post.