This map is a remake of my first foundry map using the interlocking technique.Lock N Load 2 is a medium size map.Lock N Load 2 is a symmetrical and well-balanced map.

Here is the link to my map:
http://www.bungie.net/forums/posts.aspx?h3fileid=33517710
Gametypes recommended
Slayer/Team Slayer

The weapons on the map are:
8 Battle Rifles spare clips 2 respawn rate 30
2 Spikers spare clips 2 respawn rate 10
2 Neelders spare clips 2 respawn rate 45
2 Smgs spare clips 2 respawn rate 10
2 Maulers spare clips 1 respawn rate 45
2 plasma Rifles respawn rate 10
1 Sniper Rifle spare clips 2 Respawn rate 120
1 Shotgun spare clips 2 respawn rate 120
1 rocket Launcher spare clips 1 respawn rate 180
1 Energy Sword respawn rate 120
2 Brute Shot spare clips 2 respawn rate 90
1 plasma pistol respawn rate 60
2 carbines spare clips 2 respawn rate 30
1 Secret weapon respawn rate 180

The Eqiupment on the map are:
2 Grav lifts respawn rate 60
2 Bubble shields respawn rate 60
1 power drainer respawn rate 60
1 regenerater respawn rate 60

The Power Ups on the map are:
1 Camo respawn rate 120
1 overshield respawn rate 120

Recomended party size:2-8

And here are some pics

map overview
http://imageshack.us
http://g.imageshack.us/g.php?h=171&i=33965344mediumzq2.jpg

Energy sword room leading to stairs
http://imageshack.us
http://g.imageshack.us/g.php?h=257&i=33965513mediumpw1.jpg

overview of one of the starting points
http://imageshack.us
http://g.imageshack.us/g.php?h=369&i=33965670mediumke7.jpg

street with dumpster and fusion coils
http://imageshack.us
http://g.imageshack.us/g.php?h=257&i=33965701mediumcm3.jpg

The Y-shaped walk-ways
http://imageshack.us
http://g.imageshack.us/g.php?h=337&i=33965835mediumvp6.jpg

safe spawn in fence box with a shield door and fusion coils
http://imageshack.us
http://g.imageshack.us/g.php?h=90&i=33966036mediumwz3.jpg

Stairs leading to sword room
http://imageshack.us
http://g.imageshack.us/g.php?h=90&i=33966396mediumih9.jpg