Route 4 Bus Schedule: Times, Stops & Map
4 bus schedule is not one single timetable. Many transit agencies use Route 4, including CTA Chicago, MBTA Boston, San Diego MTS, LA Metro, WeGo Nashville, RIPTA, VIA San Antonio, and Miami-Dade Transit.
This guide helps you identify the right Route 4 first, then check official bus times, stops, route map, fare, live tracker, alerts, accessibility, and arrival guidance before travel.
There Is No Single “Route 4 Bus Schedule”
Route 4 is reused by many transit agencies. Your correct schedule depends on the city, agency, direction, stop, date, service day, alerts, and fare rules. A Route 4 timetable from Chicago will not help someone searching for Route 4 in Boston, San Diego, Los Angeles, Nashville, Providence, San Antonio, or Miami-Dade.
Start with your boarding city or region.
CTA, MBTA, MTS, Metro, WeGo, RIPTA, VIA, or another operator.
Check headsign, terminal, branch, loop, and stop side.
Fare cards, contactless, cash, passes, and transfers vary.
Predicted arrivals can change before you reach the stop.
Route 4 Bus Schedule Guide
Which Route 4 Bus Are You Looking For?
Use these examples to identify the correct Route 4. If your city is not listed, search your local transit agency plus “Route 4 schedule,” then verify the fare, direction, stop ID, alerts, and effective date on the agency website.
CTA 4 Cottage Grove — Chicago, Illinois
CTA Route 4 is the Cottage Grove bus. The route serves the Cottage Grove corridor and includes service between 115th/Cottage Grove and Columbus/Randolph, with additional service notes around 95th/Cottage Grove and overnight/late-evening patterns.
Timing note: CTA shows terminal service spans and warns that first/last buses reach mid-route stops later than the terminal times. Route 4 also had a temporary reroute alert listed in 2026, so check alerts before boarding.
MBTA 4 North Station — Design Center
MBTA Route 4 is listed as North Station – Design Center. It is a Boston bus route where riders should use MBTA schedules, alerts, trip planner, and stop-level predictions for the exact day of travel.
Rider tip: MBTA lists popular local bus one-way fare information and provides service alerts. Check alerts and stop predictions because downtown traffic and Seaport-area congestion can affect bus arrivals.
MTS Route 4 — 12th & Imperial to Lomita Village
San Diego MTS Route 4 is commonly listed between 12th & Imperial Transit Center and Lomita Village. Use the official MTS schedule page for the current date, direction, fare, alerts, and stop-level departures.
Fare note: MTS lists adult one-way fare, day pass earned, reduced fare, and premium fare categories. Always confirm whether PRONTO transfer benefits apply to your trip.
LA Metro Line 4 — Santa Monica to Downtown LA
LA Metro lists Line 4 as Santa Monica – Downtown LA via Santa Monica Boulevard. It is a high-demand east-west corridor through Westside, West Hollywood, Hollywood-adjacent areas, and Downtown LA connections.
Payment note: Metro lists regular one-way fare, daily/weekly caps, free two-hour transfers when tapping, and exact-cash limitations on buses.
WeGo 4 Shelby — Nashville, Tennessee
WeGo Route 4 is the Shelby bus. The official route page includes a date selector, direction selector, downtown bay information, timepoints, connections, schedule download, and bus-arrival information.
Rider tip: WeGo Route 4 connects to routes such as Gallatin Pike and Trinity. Downtown bay choice matters, so confirm whether your trip is headed downtown or outbound.
RIPTA 4 Warwick Neck — Rhode Island
RIPTA Route 4 is listed as Warwick Neck. The route page references a Route 3/4 schedule with an effective date and Kennedy Plaza stop information, so riders should confirm the correct branch, direction, and stop.
Rider tip: do not confuse Route 4 Warwick Neck with Route 3 Oakland Beach or paired Route 3/4 schedule information. Use the route page, alert page, and Wave fare information before boarding.
VIA Route 4 San Pedro Frequent — San Antonio
VIA Metropolitan Transit lists Route 4 as San Pedro Frequent. Riders should use VIA route tools, trip planning, stop numbers, and the official fare page for regular bus fare and pass rules.
Fare note: VIA lists regular bus fare, day pass, 7-day pass, 31-day pass, reduced fares, and free transfer rules on its fare page.
Miami-Dade Route 4 / Local Route Search
Miami-Dade route numbering and service adjustments can change by board period. Riders searching Route 4 in Miami-Dade should use the county’s official route/schedule tools, Metrobus Tracker, and fare guide rather than relying on an old search result.
Live-tracker tip: Miami-Dade’s tracker asks riders to choose the route, direction of travel, and stop to see the estimated arrival of the next bus.
How to Read Route 4 Times Correctly
Do not use one city’s Route 4 timetable for another city. Route 4 service can be a frequent urban line, a downtown commuter route, a neighborhood connector, a paired Route 3/4 schedule, or a corridor route with different weekday/weekend service.
| Route 4 example | What to check | Useful timing detail | Arrival guidance |
|---|---|---|---|
| CTA 4 Cottage Grove | Terminal spans, stop list, owl/overnight note, route alerts, CTA Bus Tracker. | CTA lists different terminal spans northbound and southbound, plus special notes for all-times service and late-evening/overnight service segments. | Arrive 5–10 minutes early and verify your actual stop with Bus Tracker. |
| MBTA 4 North Station – Design Center | MBTA schedule, alerts, stop predictions, North Station connections, Design Center direction. | Downtown and Seaport-area traffic can affect travel time, especially during commute periods and events. | Use MBTA stop predictions before walking to the stop. |
| MTS 4 12th & Imperial – Lomita Village | Date selector, direction, PRONTO transfer rules, real-time departures. | 12th & Imperial is a major transfer point, so allow extra time if connecting from trolley or another bus. | Arrive 5–10 minutes early, more if transferring. |
| LA Metro Line 4 | Santa Monica vs Downtown LA direction, Santa Monica Boulevard congestion, PDF schedule, alerts. | Long east-west trips can vary widely because traffic affects Santa Monica Boulevard and downtown approaches. | Use the Metro app/tools and allow extra time for long corridor rides. |
| WeGo 4 Shelby | Date, direction, Central 4th Ave bay, connections, bus arrival info. | Published timepoints show downtown and outbound patterns; your stop time may be between listed timepoints. | Arrive 5–10 minutes early and check the downtown bay. |
Route 4 Ticket Price Depends on the Agency
There is no national Route 4 fare. Some agencies charge a regular local bus fare, some offer fare capping, some require exact cash, and some provide transfer benefits only when using a fare card, app, or contactless payment.
Cash bus fare is commonly listed separately at $2.50 and does not include transfers. Confirm current CTA fares before boarding.
MBTA’s fare page lists local bus one-way fare along with subway, commuter rail, and pass options.
MTS lists adult one-way, day pass earned, reduced fare, and premium fare categories. PRONTO rules may affect transfers.
Metro lists fare capping and free transfers within two hours when riders tap to ride. Exact cash on bus does not apply fare caps.
QuickTicket/contactless riders get two-hour unlimited rides. Exact cash is accepted for one ride, but no change or transfers are given.
RIPTA lists $2 cash fare per boarding and $2 Wave full fare with one hour of unlimited rides. Cash requires exact change.
Route 4 fare depends on operator.
Cash, card, app, contactless, PRONTO, TAP, Ventra, CharlieCard, Wave, or pass.
Cash may not include transfer benefits.
Senior, student, youth, disability, Medicare, and income-based rules vary.
Load fare before the bus arrives.
Route 4 Stops: Confirm Direction, Stop Side and Terminal
Route 4 can serve completely different places depending on the agency. The number alone does not tell you which stop to use. Always check the official map, direction label, terminal, stop ID, platform, bay, and any route branch note.
Example Terminal Map: 12th & Imperial Transit Center, San Diego
This map is included because MTS Route 4 uses 12th & Imperial as a major transfer point. For any other Route 4, use that agency’s official route map and stop locator.
- Confirm you are using MTS Route 4, not another city’s Route 4.
- Check the correct direction before walking to the stop.
- Look for temporary stop closures or route alerts.
- Use Google Maps for physical orientation, but use MTS for final bus times.
Scheduled Time vs Live Arrival
Scheduled time is the planned timetable. Live arrival is a same-day prediction based on vehicle location or real-time information where available. Traffic, detours, cancellations, weather, construction, events, and operator availability can change live arrival.
Use the agency’s official or endorsed live tool.
Make sure the city and agency match.
Match the headsign, terminal, bay, or loop direction.
Use stop name, stop ID, station bay, or map pin.
Check again before leaving because predictions can change.
Check Route 4 Alerts Before You Leave
Alerts checked: . This article explains how to check alerts, but it cannot guarantee normal operation when you travel.
Accessibility Details to Check
Accessibility is route-specific and stop-specific. A bus may be accessible, but a stop can still be affected by curb conditions, temporary closure, snow, lighting, sidewalk blockage, construction, or a relocated boarding zone.
How to Avoid Missing or Boarding the Wrong Route 4
- Confirm your city and transit agency.
- Open the official Route 4 schedule or PDF.
- Check the schedule effective date or service-change notice.
- Select weekday, Saturday, Sunday, or holiday service correctly.
- Choose the right direction, terminal, branch, downtown bay, or loop.
- Use exact stop name, stop ID, station bay, or map pin.
- Check ticket price and payment method before boarding.
- Use live arrival tools shortly before leaving.
- Arrive 5–10 minutes early; use 10–15 minutes for transfers or infrequent service.
- Check service alerts for detours, closed stops, and canceled trips.
Official Route 4 Sources
Use these official pages to confirm current schedules, fares, maps, live arrivals, and alerts. Third-party pages can help with discovery, but the transit agency controls the current rider information.
Official Chicago route page with schedule brochure, stop list, route map, service spans, owl-service note, alerts, and accessibility note.
Open CTA Route 4Official MBTA route schedule page for North Station – Design Center, including route tools, alerts, and fare navigation.
Open MBTA Route 4Official MTS schedule page for Route 4 with fare chart links, trip planning, real-time departures, and rider-support information.
Open MTS Route 4Official Metro schedules page listing Line 4 Santa Monica – Downtown LA via Santa Monica Boulevard.
Open LA Metro schedulesOfficial regular fare, daily/weekly cap, transfer, TAP, contactless, cash, and reduced/free fare information.
Open LA Metro faresOfficial Nashville Route 4 page with schedule, date selector, direction selector, timepoints, connections, and bus-arrival link.
Open WeGo Route 4Official RIPTA Route 4 page with Route 3/4 schedule reference, Kennedy Plaza stop information, and update subscription.
Open RIPTA Route 4Official VIA route and fare pages for San Antonio riders checking Route 4, regular bus fares, passes, and transfers.
Open VIA Route 4Route 4 Bus Schedule FAQs
What is the Route 4 bus schedule?
There is no single Route 4 bus schedule. The correct timetable depends on your city and transit agency, such as CTA, MBTA, MTS, LA Metro, WeGo, RIPTA, VIA, or Miami-Dade Transit.
How do I find the correct 4 bus schedule?
Search by city plus agency, then open the official Route 4 page. Confirm the date, direction, stop, map, fare, and live arrival tool before traveling.
Is Route 4 the same in every city?
No. Route 4 is reused across different transit systems. CTA Route 4 Cottage Grove, MBTA Route 4 North Station – Design Center, MTS Route 4, LA Metro Line 4, and WeGo Route 4 Shelby are different routes.
What time does Route 4 start?
Start time depends on the route, direction, terminal, and service day. Use the official route schedule for the first departure from your exact boarding point.
What time is the last Route 4 bus?
The last Route 4 bus depends on direction, stop, weekday, weekend, holiday, and branch. There is rarely one universal last-bus time for the whole route.
How much is the Route 4 bus fare?
Fare depends on the agency. Examples include CTA bus fare, MBTA local bus fare, MTS adult one-way fare, LA Metro regular fare, WeGo local fare, RIPTA Wave/cash fare, VIA regular bus fare, and Miami-Dade Metrobus fare.
Can I pay cash on Route 4?
Some Route 4 agencies accept cash, but cash rules vary. Cash may require exact fare and may not include transfer benefits available with fare cards, apps, TAP, PRONTO, Ventra, CharlieCard, Wave, or contactless payment.
Where can I see live Route 4 arrival times?
Use the official agency tracker or endorsed trip planner, such as CTA Bus Tracker, MBTA trip tools, MTS real-time departures, LA Metro tools, WeGo bus arrival information, RIPTA alerts/tools, VIA tools, or Miami-Dade Metrobus Tracker.
How early should I arrive for Route 4?
Arrive 5–10 minutes early for frequent service. Use 10–15 minutes for terminals, transfers, unfamiliar stops, hourly service, bad weather, or when you need to load fare.
Where can I find the Route 4 map?
Use the official route page for your agency. A generic map result can show the wrong city, wrong direction, old route pattern, or unofficial stop information.
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