Interstate 10 East - Kellogg Interchange to Interstate 15

Interstate 10 (San Bernardino Freeway) east
The next exit along eastbound Interstate 10 is Fairplex Drive in La Verne. Use Fairplex Drive southbound to reach Business Loop I-10 (Holt Boulevard), in Pomona. The business route is very poorly signed, but a few shields still remain in Pomona. They have largely been removed in Ontario. Photo taken 03/25/05.
The bridge carrying California 71 crosses over Interstate 10 (San Bernardino Freeway). California 71 ends northwest of here, at the point where it merges into California 57 (Orange Freeway). Photo taken 03/25/05.
The next three exits along eastbound Interstate 10 are: Exit 43, Fairplex Drive; Exit 44, Dudley Street; and Exit 45, White Avenue. Photo taken 03/25/05.
The right two lanes exit onto Exit 43, Fairplex Drive from eastbound Interstate 10 (San Bernardino Freeway). Taking Fairplex Drive northbound leads to the Los Angeles County Fairgrounds near the Frank G. Bonnelli Regional Park in Pomona. Photo taken 03/25/05.
Eastbound Interstate 10 reaches Exit 43, Fairplex Drive. Photo taken 03/25/05.
The next three exits along eastbound Interstate 10 are: Exit 44, Dudley Street; Exit 45A, White Avenue; and Exit 45B, Garey Avenue. Photo taken 03/25/05.
Eastbound Interstate 10 immediately reaches Exit 44, Dudley Street, and the freeway next approaches Exit 45A, White Avenue. Photo taken 03/25/05.
The next exit along eastbound Interstate 10 is Exit 45A, White Avenue (one mile). This sign was replaced in 2006 without an exit tab. Photo taken 03/25/05.
A rare Interstate 10 reassurance shield with FHWA Font Series E is posted after the on-ramp from Dudley Street. Photo taken 07/15/07.
This mileage sign provides the distance to the next three exits along eastbound Interstate 10 (San Bernardino Freeway): Exit 45A, White Avenue; Exit 45B, Garey Avenue; and Exit 46, Towne Avenue. Photo taken 03/25/05.
Eastbound Interstate 10 (San Bernardino Freeway) reaches Exit 45A, White Avenue north to Fairplex and south into Pomona. Photos taken 07/15/07 and 03/25/05.
This mileage sign provides the distance to the next three exits along eastbound Interstate 10 (San Bernardino Freeway): Exit 45B, Garey Avenue; Exit 46, Towne Avenue; and Exit 47, Indian Hill Boulevard. Photo taken 03/25/05.
Eastbound Interstate 10 (San Bernardino Freeway) reaches Exit 45B, Garey Avenue. Photos taken 07/15/07 and 03/25/05.
Now on the off-ramp, the intersection with Garey Avenue is controlled by a stop sign, not a traffic signal -- rare for any freeway off-ramp intersection. Photo taken 07/15/07.
The next exit along Interstate 10 east is Exit 46, Towne Avenue. Photo taken 03/25/05.
This mileage sign provides the distance to the next three exits along eastbound Interstate 10 (San Bernardino Freeway): Exit 46, Towne Avenue; Exit 47, Indian Hill Boulevard; and Exit 48, Monte Vista Avenue. Photo taken 03/25/05.
Eastbound Interstate 10 (San Bernardino Freeway) reaches Exit 46, Towne Avenue. This is the last exit to serve the city of Pomona. Photo taken 03/25/05.
The next exit along Interstate 10 east is Exit 47, Indian Hill Boulevard to the city of Claremont. Photo taken 03/25/05.
This mileage sign provides the distance to the next three exits along eastbound Interstate 10 (San Bernardino Freeway): Exit 47, Indian Hill Boulevard; Exit 48, Monte Vista Avenue; and Exit 49, Central Avenue. Photo taken 03/25/05.
A carpool lane, which began around Exit 44 (Dudley Street) continues along eastbound Interstate 10. An entrance to the high occupancy vehicle lane is located prior to Exit 47. Photo taken 03/25/05.
Eastbound Interstate 10 approaches Exit 47, Indian Hill Boulevard. Around this point, Interstate 10 leaves the city of Pomona and enters the city of Claremont. With a population of 33,999 as of the 2000 Census, Claremont is a college town with no fewer than seven colleges collectively known as the Claremont Colleges located on one campus in Claremont: Claremont Graduate University, Claremont McKenna College, Harvey Mudd College, Keck Graduate Institute, Pitzer College, Pomona College, and Scripps College. Use Indian Village Boulevard north to the Claremont Colleges. Photo taken 03/25/05.
Claremont School of Theology is located at the intersection of Indian Hill Boulevard and California 66/Foothill Boulevard north of here. The School of Theology just north of the Claremont Colleges. Also north of here via Indian Hill Boulevard is Claremont Golf Course and Rancho Santa Ana Botanic Garden. Photo taken 03/25/05.
Eastbound Interstate 10 (San Bernardino Freeway) reaches Exit 47, Indian Hill Boulevard. Photo taken 03/25/05.
The next exit along Interstate 10 east is Exit 48, Monte Vista Avenue. Photo taken 03/25/05.
This mileage sign provides the distance to the next three exits along eastbound Interstate 10 (San Bernardino Freeway): Exit 48, Monte Vista Avenue; Exit 49, Central Avenue; and Exit 50, Mountain Avenue to Mount Baldy. Around this point, Interstate 10 leaves Los Angeles County and enters San Bernardino County and the city of Montclair. Photo taken 03/25/05.
Eastbound Interstate 10 (San Bernardino Freeway) reaches Exit 48, Monte Vista Avenue. Photo taken 03/25/05.
The next exit along Interstate 10 east is Exit 49, Central Avenue, which serves the city of Montclair. The population of Montclair was 33,049 as of the 2000 Census. Montclair was incorporated on April 25, 1956. Photo taken 03/25/05.
Central Avenue is the main route from Interstate 10 south into Montclair and Chino. Photo taken 03/25/05.
Eastbound Interstate 10 (San Bernardino Freeway) reaches Exit 49, Central Avenue. Photo taken 03/25/05.
The next eight exits all serve the city of Ontario, starting with Exit 50 (Mountain Avenue). As of the 2000 Census, the city had a total population of 158,007 and incorporated in 1891. Ontario is home to the regionally significant Ontario International Airport. The city consists of 49.9 square miles and sits at 925 feet. Historic U.S. 66 (National Trails Highway) passes through town along Foothill Boulevard. Photo taken 03/25/05.
The next exit along Interstate 10 east is Exit 50, Mountain Avenue north to Mount Baldy the city of Upland. Photo taken 03/25/05.
The right lane becomes exit only for Exit 50, Mountain Avenue. Between a bit east of Exit 49 and east of Exit 51, Interstate 10 serves as the border between the cities of Ontario to the south and Upland to the north. Photo taken 03/25/05.
This mileage sign provides the distance to the next three exits along eastbound Interstate 10 (San Bernardino Freeway): Exit 50, Mountain Avenue to Mount Baldy; Exit 51, California 83 (Euclid Avenue); and Exit 53, Fourth Street. Photo taken 03/25/05.
Eastbound Interstate 10 reaches Exit 50, Mountain Avenue and Mt. Baldy. Note that there are no longer old-style exit numbers on this stretch of Interstate 10. This is the first Ontario exit, and it leads south into downtown Ontario. Taking Mountain Avenue north leads to Mt. Baldy, a recreational area and ski resort in the Angeles National Forest. Photo taken 03/25/05.
The next exit along eastbound Interstate 10 is Exit 51, California 83 (Euclid Avenue) south to Ontario and north to the city of Upland. Originally founded as North Ontario, Upland incorporated on May 15, 1906. As of the 2000 Census, Upland had a total population of 68,393. Upland consists of 15.1 square miles and sits at an elevation of 1,328 feet. Photo taken 03/25/05.
This interchange sequence sign provides the distance to the next three exits along eastbound Interstate 10 (San Bernardino Freeway): Exit 51, California 83, Euclid Avenue; Exit 53, 4th Street; and Exit 54, Vineyard Avenue. Photo taken 03/25/05.
Eastbound Interstate 10 reaches Exit 51, California 83 (Euclid Avenue). California 83 leads north from here to connect to California 210 freeway and Historic U.S. 66 in Upland, and it leads south along a wide boulevard to enter the heart of Ontario. The median along California 83 is wide enough to hold a park. California 83 continues due south until its end at California 71 in Chino, near the Santa Ana River watershed area. Photo taken 03/25/05.
The next exit along eastbound Interstate 10 (San Bernardino Freeway) is Exit 53, Fourth Street west to Ontario and east to Rancho Cucamonga. For the next couple of miles, Interstate 10 swings a bit to the southeast. Photo taken 03/25/05.
This interchange sequence sign provides the distance to the next three exits along eastbound Interstate 10 (San Bernardino Freeway): Exit 53, 4th Street; Exit 54, Vineyard Avenue; and Exit 55, Archibald Avenue to Ontario International Airport. Photo taken 03/25/05.
Eastbound Interstate 10 reaches Exit 53, Fourth Street. Photo taken 03/25/05.
The next exit along Interstate 10 (San Bernardino Freeway) is Exit 54, Vineyard Avenue. Use Vineyard Avenue south to G Street west and north to Inland Empire Boulevard east. Photo taken 03/25/05.
This interchange sequence sign provides the distance to the next three exits along eastbound Interstate 10 (San Bernardino Freeway): Exit 54, Vineyard Avenue; Exit 55, Archibald Avenue to Ontario International Airport; and Exit 56, Haven Avenue. Photo taken 03/25/05.
Eastbound Interstate 10 (San Bernardino Freeway) reaches Exit 54, Vineyard Avenue. Use Vineyard Avenue south to Business Loop I-10 (Holt Boulevard) west into Ontario and eventually back to Pomona. The business route is poorly signed, with most (if not all) remaining shields posted in the city of Pomona as of 2008. There is no access to westbound Business Loop I-10 from eastbound Interstate 10, and there is no access at the Archibald Avenue interchange (which is where Holt Boulevard merges back into Interstate 10 east). Photo taken 03/25/05.
The next exit along eastbound Interstate 10 is Exit 55, Archibald Avenue in Ontario. This picture was taken from the left lane of Interstate 10 in the carpool/high occupancy vehicle lane. In California, these lanes are only accessible at certain intervals, and the remainder of the time, they are cordoned off by yellow lines such as these. Photo taken 03/25/05.
The right lane becomes exit only for Exit 55, Archibald Avenue south to Ontario International Airport and north to Rancho Cucamonga. Photo taken 03/25/05.
Eastbound Interstate 10 reaches Exit 55, Archibald Avenue. This exit leads to Ontario International Airport, one of the major regional airports that provides an alternative to congested Los Angeles International Airport or the tiny Burbank, Long Beach, and John Wayne (Orange County) Airports. This interchange is a single-point urban interchange. Photo taken 03/25/05.
Interstate 10 passes under the Archibald Avenue single-point urban interchange. Look for the merge from Holt Boulevard (Business Loop I-10) east onto the freeway. The next exit is for Exit 56, Haven Avenue. Photo taken 03/25/05.
This interchange sequence sign provides the distance to the next three exits along eastbound Interstate 10 (San Bernardino Freeway): Exit 56, Haven Avenue; Exit 57, Milliken Avenue; and Exits 58A-B, Interstate 15 north to Barstow and Las Vegas and south to San Diego. Photo taken 03/25/05.
Eastbound Interstate 10 reaches Exit 56, Haven Avenue (two-lane exit). Photo taken 03/25/05.
The next exit along eastbound Interstate 10 is Exit 57, Milliken Avenue in Ontario. This sign is mounted on the Haven Avenue overpass. Photo taken 03/25/05.
Eastbound Interstate 10 approaches Exit 57, Milliken Avenue in Ontario. This is former California 31, which was replaced by Interstate 15 once the freeway was complete. Milliken Avenue northbound leads to Ontario Mills, a gargantuan shopping center mecca that occupies the northwest quadrant of the Interstate 10/15 interchange. Photo taken 03/25/05.
The right lane becomes exit only for Exit 57, Milliken Avenue. Photo taken 03/25/05.
Eastbound Interstate 10 reaches Exit 57, Milliken Avenue. The next interchange is with Interstate 15, the Ontario Freeway. Built with Interstate Highway Funds through the 1970s and 1980s, Interstate 15 replaced California 31 as the primary north-south route through eastern Ontario. Photo taken 03/25/05.
The next interchange along eastbound Interstate 10 serves Exits 58A-B, Interstate 15 north to Barstow/Las Vegas and south to San Diego. Photo taken 03/25/05.
Use Exit 58B, Interstate 15 south to Norco and Corona (as well as Temecula, Escondido, and San Diego). Photo taken 03/25/05.
Somewhat counter-intuitively, the first ramp (Exit 58A) from eastbound Interstate 10 connects to northbound Interstate 15 to Victorville, Barstow, and Las Vegas. The second ramp (Exit 58B) connects to southbound Interstate 15. Note that the control cities for Interstate 10 east are San Bernardino and for Indio. It is somewhat surprising that the pull-through sign for Interstate 10 omits Palm Springs, but that may be because that city is not located on Interstate 10 itself. The stack interchange is visible in the distance. Photo taken 03/25/05.
Immediately thereafter is Exit 58B, the ramp from eastbound Interstate 10 to southbound Interstate 15. This nearly (but not quite) symmetrical stack interchange permits high-speed movements in all directions. Photo taken 03/25/05.
This view shows the stack interchange between Interstate 10 and Interstate 15 as seen from the transition ramp to Interstate 15 south. Photo taken 03/25/05.

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Page Updated January 9, 2009.

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