https://3speak.tv/watch?v=realdcghoul101/fwqorbnc
Under the ruins of Old Olney, its metro hub and Crystal City remain to be explored. Those are another location added by A World Of Pain.

DISCLAIMER: This episode was recorded after the Windows Fall Creators update that partially broke Fallout Stutter Remover. You may notice more stutters and instability when I travel through the map and play the game. This problem was solved only after the release of the F3TF (Fallout 3 Tick Fix).

The mods I used in this series are listed here. Also, the complete playlist is now available on Youtube and Odysee.

Follow the timestamps:

• 00:34 - I'm at Vault 92 entrance. It's the close and safest place to fast travel.
• 01:00 - There are Deathclaws around Old Olney, including a Matriarch.
• 03:40 - I walk east and around the town. I go south to the fire station and enter the city.,
• 06:28 - Another Matriarch near the fire station.
• 07:08 - Deathclaw to the west.
• 07:51 - Equiping the Lewis MK II Machine Gun before entering Old Olney Fire Station.
• 08:30 - Deathclaw inside the place too. Matriarchs too.
• 10:08 - The truck is about to explode.
• 10:50 - Looting the place.
• 11:44 - Entering the hole on the floor. Another Deatchlaw is in the cave.
• 12:20 - I already opened the crate on the cave in previous episodes.
• 12:43 - I haven't visited Olney Metro Hub Ruins yet.
• 13:38 - Checking the upper area of the fire station first. There's a stimpak inside the briefcase near the couch.
• 14:52 - Entering Olney Metro Hub Ruins.
• 16:21 - Opening the door. Surprise, another Deathclaw.
• 17:41 - Reaching the train tracks.
• 18:44 - Heading south through the radiation. More Deathclaws.
• 19:38 - Deathclaws Hulks were added by AWOP.
• 20:09 - I find Chelk's body near the end of the tunnel. He is mentioned by the Taxidermist in Cooper Hotel (unmarked quest). A Chinese Army Spec Ops and the Deathclaw Corpse Requisition Order are in his body.
• 22:26 - Heading north through the metro tunnel.
• 23:19 - Deathclaws in the path to the west.
• 25:54 - Heading south through the other tunnel. Matriarch ahead.
• 27:57 - There are two Nuka Grenades in the Rotting Human Corpse near the rubble.
• 29:12 - I enter the room to the west.
• 29:57 - The storage room on the right has some items and containers scattered around.
• 30:44 - The path on the left connects with the sewer tunnels.
• 31:52 - The tunnels to the left connect to the Olney Sewers (already visited in episode 115). There's some ammo near the ladder.
• 33:10 - I return to the metro tunnel where the Tunnel To Crystal City is.
• 34:26 - A grenade box near the bricks. Crystal City has more Deathclaws. Ignore the white texture bug. I think it's caused by the number of creatures in the area.
• 35:30 - I order my followers to wait while I try to sneak into the area. I place some frag mines first.
• 38:51 - Missile Launcher vs. the Matriarchs. I try to lure them to the mines I placed.
• 40:35 - Deathclaw incoming!
• 44:11 - Another Matriarch.
• 42:08 - Shooting the creatures at the south end of the area. Grenades on the Matriarch on the roof of the building.
• 42:59 - Switching to the FN FAL. That Matriach attack was almost lethal.
• 44:05 - I go to the escalator on the left to have the high ground. I use the Tactical Sniper Rifle on the Deathclaws.
• 45:20 - Matriarchs have a lot o HP. I switch to the Missile Launcher, but I'm running out of ammo.
• 46:35 - Calling the team and walking around the area.
• 47:50 - Following the metro cars to the south. I use Vengeance against the damn Deathclaws.
• 49:06 - I go to the mezzanine where the local cinema is. I use the stairs and escalators to reach the upper mezzanine to the west. That Matriarch I tried to kill at 45:20 is there.
• 50:34 - Another Matriarch. I honestly lost count of how many I killed.
• 51:28 - The metro exit is blocked by debris.
• 52:37 - Sniper rifle ammo and first aid box on the metal cart. Also, some chems on the floor.

I'll continue exploring Crystal City in the next episode.