Metro Green Line Inventory Manual

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Questions and Answers

Which station is located at the I-605/I-105 junction?

Vermont Station

Harbor Fwy Station

Long Beach Station

Norwalk Station (correct)

What type of information is included in the General Information section of the manual?

Vehicle specifications and maintenance

Basic details about the Metro Green Line (correct)

Detailed station schedules

Operational budgets and funding

Which station is associated with a mezzanine level in its structure?

Avalon Station

Marine/Redondo Station

Imperial/Wilmington/Rosa Parks Station (correct)

El Segundo/Nash Station

What does the key for symbols and abbreviations section mainly serve to clarify?

Mapping symbols used in station layouts Signup and view all the answers

Which of these stations does NOT have a street-level layout provided in the manual?

Mariposa/Nash Station Signup and view all the answers

What information might you NOT find in the METRO RAIL INVENTORY SYSTEM MANUAL?

Detailed ridership statistics Signup and view all the answers

Which of the following locations includes a platform level in its layout?

All of the above Signup and view all the answers

What is a common feature you would find across all listed stations in the manual?

Various layout levels detailed including surface and platform Signup and view all the answers

How often are the stations operational according to standard configurations in transit systems?

Open daily but with limited hours Signup and view all the answers

Which station is NOT mentioned directly in the manual's table of contents?

Compton Station Signup and view all the answers

Which Metro Green Line stations do not have escalators?

Lakewood, Avalon, Hawthorne Signup and view all the answers

What is the main purpose of the Emergency Trip Stations located in BLSs?

To remove power and prevent accidents Signup and view all the answers

How many Metro Green Line stations have elevators?

All fourteen Signup and view all the answers

What does the acronym 'TPSS' stand for?

Traction Power Substation Signup and view all the answers

Which maintenance facility is mentioned for the MGL Division?

MGL Division 22 Maintenance Facility Signup and view all the answers

Which of the following stations is not equipped with an escalator?

Hawthorne Signup and view all the answers

What is one of the controls for the escalators located?

Station EMP Signup and view all the answers

Which type of emergency equipment is not mentioned as being available at Metro Green Line stations?

Medical Assistance Kiosks Signup and view all the answers

What does 'STR' represent in the operational symbols?

Stair Signup and view all the answers

Which device would trip the automatic in-line circuit protection devices?

Short to ground Signup and view all the answers

Which feature is included to comply with ADA requirements?

Elevators Signup and view all the answers

During which operational hours are Park & Ride facilities available?

24/7 Signup and view all the answers

Which acronym represents the communications and signaling system?

C&S Signup and view all the answers

How many of the Metro Green Line stations are equipped with both escalators and elevators?

Nine Signup and view all the answers

Which statement accurately describes the parking facilities available at the stations?

All stations are equipped with Park & Ride areas. Signup and view all the answers

What are the characteristics of the travel elevators at the stations?

They connect multiple stops including platforms and ancillary rooms. Signup and view all the answers

Which track is designated for westbound trains?

Westbound Track #1 Signup and view all the answers

How many stops are there for the West Elevator in the MGL area?

Two stops including the MGL Platform and West Plaza. Signup and view all the answers

What role do TVMs (Ticket Vending Machines) play at the stations?

They allow passengers to buy train tickets. Signup and view all the answers

Which locations have communications rooms as indicated in the plans?

Every station has a communications room. Signup and view all the answers

What can be stated about the operational hours of the stations?

Operational hours vary from station to station. Signup and view all the answers

What does the term 'Park & Ride' specifically refer to in the context of the stations?

A facility where cars can be parked and train services accessed. Signup and view all the answers

Which aspect of ridership information is pivotal for planning train schedules?

Estimated passenger volume during peak hours. Signup and view all the answers

What is the primary purpose of the escalators present in the station plans?

To provide quicker access between different levels. Signup and view all the answers

What type of ticketing services are provided at the terminal locations?

Ticket vending and customer service areas. Signup and view all the answers

What is indicated by the presence of emergency stairs in the station design?

They are important for safety and compliance with regulations. Signup and view all the answers

Which of the following locations includes an ancillary electrical room according to the plans?

At every station including Long Beach. Signup and view all the answers

Which connecting features improve accessibility at the stations?

Stations are equipped with multiple elevators and escalators. Signup and view all the answers

What is signified by the term 'Ancillary' in station planning?

It denotes additional services supporting main operations. Signup and view all the answers

Study Notes

METRO Green Line Overview

The METRO Green Line is part of the METRO rail system designed for the Los Angeles Fire Department and the Los Angeles County Metropolitan Transportation Authority.
The final version of the inventory system manual was prepared by Booz Allen Hamilton in May 2004.

Stations Included in the System

I-605/I-105 (Norwalk) Station: Features surface map, site plan, street level, and platform level layouts.
Lakewood Station: Similar mapping and layout details as above, ensuring clarity in station design.
Long Beach Station: Includes detailed mapping for operational and safety purposes.
Imperial/Wilmington/Rosa Parks Station: Features additional mezzanine level in mapping.
Avalon Station: Provides comprehensive surface and platform layout.
Harbor Freeway Station: Ensures access through thorough level mapping details.
Vermont Station: Comprehensive layout information for operational protocol.

Additional Stations

Crenshaw Station: Mapping includes multiple levels for operational efficiency.
Hawthorne Station: Surface level and platform details emphasized.
Aviation Station: Carefully mapped for safety and operational success.
Mariposa/Nash Station: Includes all essential mapping plans.
El Segundo/Nash Station: Layout details support effective station management.
Douglas/Rosecrans Station: Well-documented for operational guidelines.
Marine/Redondo Station: Mapping ensures compatibility with fire safety regulations.

Maintenance Facilities and Equipment

Division 22 Maintenance Facility: Critical for ongoing vehicle maintenance and operational integrity.
Automatic circuit protection devices are in place to manage electrical issues effectively.
Emergency Trip Stations are available for immediate power removal in critical situations.

Accessibility Features

All fourteen METRO Green Line stations are equipped with elevators, complying with the Americans with Disabilities Act (ADA).
Controls for elevators located in the station EMP (Emergency Management Panel).
Nine METRO stations feature escalators, excluding Lakewood, Avalon, Vermont, Crenshaw, and Hawthorne stations.

Symbols and Acronyms

Blue Light Station (BLS): A key safety feature for emergency communication.
Fire Management Panel (FMP): Centralizes fire safety management for each station.
Smoke Detection Alarm (S): Critical for immediate fire detection and response.
Traction Power Substation (TPSS): Provides necessary electric power for trains.

Emergency and Safety Protocols

The inventory includes fire control panels (FCP) and hydrants (FCP) throughout the stations.
Smoke and natural gas shutoff systems are included for safety in emergencies.
Detailed stair (STR) and elevator (E) placements ensure safe egress for passengers.

Overall Significance

The METRO Green Line contributes significantly to urban public transportation infrastructure, facilitating comprehensive urban mobility and safety measures across Los Angeles.
The systematic documentation and mapping of stations ensure operational efficiency and compliance with safety regulations.### Site Plans Overview
Various site plans include detailed layouts for locations such as Branscomb, Norwalk, Lakewood, Long Beach, Imperial/Wilmington, and Avalon.
Each site plan features pedestrian access routes, track layouts, and key structures.

Key Components of Each Site

Parking Areas: Each location has designated park and ride areas for convenient commuter access.
Elevators: Multiple elevator machine rooms facilitate movement between different platform levels and public areas.
Communications Rooms: TCCR (Train Control Communications Room) is present at several stations ensuring efficient communication systems.

Station Features

Train Platforms: Platforms are strategically designed for both westbound and eastbound tracks, enhancing passenger convenience.
Ticket Vending Machines (TVM): Placed in easily accessible locations to facilitate ticket purchases for riders.

Ancillary Facilities

Electrical and Mechanical Rooms: These support station operations, with dedicated spaces for transformers and control systems.
Emergency Stair Access: Safety features include emergency stairs for quick evacuations.

Track Access Layout

Tracks are systematically separated into designated westbound and eastbound, allowing for smooth transit operations and preventing congestion.
Accessibility features offer important links between platforms, enhancing commuter flow.

Plaza Areas

Each site has distinct plaza levels (West and East Plaza) providing public gathering spots and additional services.
Stations are connected to surrounding areas through planned roads and pathways.

Infrastructure

FDC (Fire Department Connection) and STG (Staging Areas): Essential for safety and operational readiness during emergencies.
TPSS (Traction Power Substation): Critical for powering electric trains, strategically located across site plans.

Site Connectivity

All locations are designed with community connectivity in mind, integrating nearby roads, bus stations, and pedestrian pathways.
Facilitates interchangeability between train, bus, and personal vehicle commuting options.

Key Dual-Level Dimensions

The layouts include comprehensive levels such as street level, platform level, and mezzanine level to manage passenger flow effectively.
Well-distributed stair and elevator access promotes efficient transitions between levels.

Additional Site-specific Notes

Long Beach and Avalon stations feature unique designs catering to heavy commuter use due to their strategic locations.
The overarching design of each site emphasizes safety, accessibility, and efficient transit operations across urban landscapes.

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Description

Explore the details of the Metro Green Line Inventory System Manual prepared for the Los Angeles Fire Department and the Los Angeles County Metropolitan Transportation Authority. This quiz covers the essential topics and updates from the manual finalized in May 2004.