Montebello Bus Line 20 Uses Adjusted Routing During Alameda Corridor East Work

MONTEBELLO, Los Angeles County — Montebello Bus Lines advises passengers that Line 20 has temporary routing changes associated with the Alameda Corridor East project, which involves improvements around Union Pacific railroad crossings.

Why is the route affected?

Construction-related traffic changes can alter the way buses serve stops or travel through the affected area. The city publishes a revised Line 20 schedule identified as effective June 28, 2026 and provides a detour map on its transit information page.

How can riders avoid missed connections?

Before traveling, review the latest city transit map and route schedule rather than rely on an old printed stop list. The official service offers a real-time bus tracker, including a text-only accessible option.

What other lines does the agency operate?

Montebello Bus Lines serves Montebello and neighboring communities; its route coverage includes locations across the San Gabriel Valley and southeast Los Angeles County. It is a municipal transit operator, so fares and transfer conditions may differ from Metro.

For service advisories call (323) 558-1625. The detour is described as a temporary service adjustment; it is not evidence that the grade-separation construction has been completed.

Sources: Montebello Transit — Line 20 schedule and current rider alerts.

California58 Editorial Desk · November 2, 2026. Public service hours and eligibility may change. Confirm details with responsible providers; no third-party photographs are reproduced.

YOUR LOCAL NEWSPAPER NEEDS YOU

Help this community newspaper grow

Your support helps build coverage for the people and places this local newspaper serves.

Donate once by card ↗

Help Montebello News grow Help strengthen reporting on Montebello: community voices, important decisions and local life.

Support Montebello News

Choose how to support Montebello News:

Credit / Debit Card via Stripe

Choose an amount from $1. One-time support through the publisher's LINKERNO Stripe account.

Continue with PayPal Continue with Zelle

Zelle payments go to Vitaly Ataev Troshin. Please verify the recipient in your bank before sending. Availability depends on your bank.

Optional reader support. When possible, add “Montebello News” to the payment note. Contributions are not advertised as tax-deductible. Support does not influence editorial decisions.

Optional support through the publisher. Contributions are not advertised as tax-deductible and never buy editorial influence.

Montebello News — Your Community Newspaper

Have a correction, news tip, local announcement, or story to submit? Contact our editorial team. All submissions are reviewed before publication.