Tri Delta Transit

Demand Response at Tri Delta Transit

Tri Delta Transit carried 282,586 demand response boardings in FY2024 at $32.80 per ride. Ten years of National Transit Database figures for this service, with safety, reliability and the national comparison.

Demand Response Antioch, CA
FY2024 boardings
282.6K
+28.9% vs FY2023
Cost per ride
$32.80
-12.9% nationwide $50.62
Subsidy per ride
$30.64
-11.4% operating cost less fares
Fare recovery
6.6%
-20.2% nationwide 6.8%
Passenger miles
1.61M
average trip 5.7 miles
Operating cost
$9.27M
Vehicles in service
47
at maximum service
Rides per revenue hour
3.19
88.5K hours operated

Ridership

Monthly data through July 2026.

This year against the last five

Same months on one axis, so seasonality does not read as a trend

Annual boardings

Ten-year series

Cost

This service against every demand response operator in the country.

Cost per ride

This agency against the national figure for the same mode

Fare recovery

Share of operating cost covered by fares

Directly operated and purchased service, FY2024

NTD reports these separately. An agency that contracts a service out reports the contract price, which bundles costs a directly operating agency reports line by line.

Service Boardings Passenger miles Revenue hours Operating cost Cost / ride Subsidy / ride Fare recovery Vehicles
Purchased transportation 231,820 1,124,524 75,616 $8,665,557 $37.38 $35.63 4.7% 36
Purchased transportation - taxi 50,766 487,500 12,845 $602,044 $11.86 $7.84 33.9% 11

Safety and reliability

For this service alone.

Events by year

Complete calendar years only

Miles between failures

Revenue miles divided by mechanical failures. Higher is better.

Full series

Every year Tri Delta Transit reported this service.

Year Boardings Passenger miles Revenue miles Revenue hours Operating cost Fares Cost / ride Subsidy / ride Fare recovery
2024 282,586 1,612,024 1,429,106 88,461 $9,267,601 $609,818 $32.80 $30.64 6.6%
2023 219,166 1,264,026 1,179,981 80,264 $8,256,080 $680,631 $37.67 $34.56 8.2%
2022 137,701 740,709 849,376 58,462 $5,451,857 $579,108 $39.59 $35.39 10.6%
2021 105,559 534,180 709,560 49,224 $4,554,187 $437,227 $43.14 $39.00 9.6%
2020 157,293 1,058,232 907,130 59,255 $4,856,309 $665,007 $30.87 $26.65 13.7%
2019 160,346 983,346 927,412 53,871 $3,711,760 $581,689 $23.15 $19.52 15.7%
2018 125,558 740,527 692,759 46,390 $3,726,633 $390,382 $29.68 $26.57 10.5%
2017 133,406 800,161 751,328 52,570 $3,885,139 $411,050 $29.12 $26.04 10.6%
2016 131,917 825,079 775,428 62,820 $4,539,707 $461,843 $34.41 $30.91 10.2%
2015 133,769 756,200 796,820 65,485 $4,571,604 $464,002 $34.18 $30.71 10.1%