Table Of Contents - Chicago Transit Authority
Table Of Contents - Chicago Transit Authority
Table Of Contents - Chicago Transit Authority
You also want an ePaper? Increase the reach of your titles
YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.
Benefits & Strategic<br />
Implications<br />
Preliminary Estimate<br />
of Capital Cost<br />
(2006$)<br />
CTA Express Airport Train Service Business Plan<br />
<strong>Table</strong> 1: Direct Service and Express Service Overview<br />
Direct Service Blue Line Elevated<br />
Allows CTA to improve<br />
airport mobility within two<br />
years. Potentially<br />
enhances CTA’s operating<br />
budget through payments<br />
from a concessionaire.<br />
Provides flexibility for<br />
phasing in of Express<br />
Service build-out.<br />
ROW Requirements Runs on existing track.<br />
Average O’Hare<br />
Travel Time<br />
Average Midway<br />
Travel Time<br />
Demand Estimate Year 2010: 1.7M riders<br />
Operations<br />
Track Maintenance<br />
Customer Impacts<br />
Express Service - O’Hare Alignment Options<br />
Passing Track Plan<br />
Without additional<br />
infrastructure<br />
improvements, may<br />
constrain ability to increase<br />
frequency of local trains to<br />
accommodate future<br />
growth.<br />
Kennedy Expressway-UP<br />
Alignment<br />
Enhanced service for existing<br />
Blue Line customers and<br />
competitive position for<br />
expansion of local service west<br />
of O’Hare.<br />
$64M approx $770M approx $1,500M<br />
May impact adjoining<br />
residential and commercial<br />
properties in urban<br />
corridor.<br />
UP and IDOT easements.<br />
Limited impact to adjoining<br />
residential and commercial<br />
property.<br />
45 minutes 30 minutes 25 minutes<br />
30 minutes 20 minutes 20 minutes<br />
Must integrate Direct<br />
Service trains with ordinary<br />
Blue and Orange Line<br />
trains.<br />
Maintenance on shared<br />
track can be done either on<br />
late night shifts or on<br />
weekends.<br />
Minimal impacts on current<br />
Blue Line and Orange Line<br />
customers.<br />
Year 2030: 2.9M express<br />
riders<br />
Some local Blue Line trains<br />
may wait at stations while<br />
express trains pass.<br />
Maintenance on shared<br />
track can be done either on<br />
late night shifts or on<br />
weekends.<br />
Train schedules may have<br />
to be modified to minimize<br />
service reliability impacts<br />
for Blue and Orange Line<br />
customers.<br />
8<br />
Year 2030: 3.1M express riders<br />
plus opportunity to improve<br />
ordinary service and enhance<br />
ridership in Blue Line corridor<br />
Lower potential for operating<br />
delays due to largely separated<br />
operations. Sustained higherspeed<br />
operation. Enhanced<br />
schedule reliability for express<br />
and ordinary trains.<br />
Overnight maintenance on<br />
separate alignment should not<br />
interfere significantly with<br />
express or local operations.<br />
Opportunity for limited-stop<br />
local service benefiting existing<br />
Blue Line customers. Improved<br />
reliability for current CTA<br />
customers.