Is ispired from a map of Half Life, great game! from the map "Complex Lambda", and with an appropriate tool I have recreated the map file for Quake3. So I could use in Q3Radiant. The basic structure has remained almost the same as the original, except the passage leading to the Railgun. Is map with a structure simple enough there is some crates, ramps an elevator blocked...Platforms suspended over a bed of lava where you find the Rocketlauncher.
enjoy!
Weapons and Power-up: Shotgun - Plasmagun - Rocketlauncher 2 - Railgun - Body Armor - Combat Armor - Quad Damage - Haste - Megahealth. Bots: Doom - Stripe - Gorre - Major.
Download: HL_for_Q3A