Go behind the scenes of the company manufacturing those ubiquitous yellow buses for several generations. Produced by Our State magazine and UNC-TV, with generous support from BB&T. Segment originally aired on 8//5/2010.
Пікірлер: 415
@romellohawkins10973 жыл бұрын
It is in my heart and spirit to say that I'm grateful that God blessed and provided his lovely children with School Buses. Alot of people may not care about kids or Buses, but no one can change that, only God can change the hearts and the minds aof the Spirits of people, and I'm grateful for to say to Thomas Built Buses, y'all continue to do what y'all are set out to do, and the Lord will reward you for your Good works, allow your light to shine on in this world, God Bless y'all.
@charliehorsenm7 жыл бұрын
I drove school bus for several years in a district that had over 150 buses, and from virtually every manufacturer there is, and I am here to say that the Thomas built buses were the BEST bar none. I loved driving them. They are very well thought out and very easy to handle. My absolute favorite is the 78 passenger rear engine transit. I have never driven a vehicle - car, truck or bus - that had as good a visibility for the driver. Seated in the driver's seat, you can literally see it all. I used to drive for a school that had a fixed "bus line up" at the curb of the street for the homeward bound buses to better facilitate the kids' ability to quickly find their bus. However, due to scheduling I often wound up getting to the school after the buses that were assigned to the spaces immediately ahead and behind me. This necessitated parallel parking the 40 ft. bus between the other two. The 78 passenger Thomas made this "chore" actually FUN! I frequently gained the admiration of parents who had come in their cars to pick up kids from the "mommy taxi" circle as we used to call it, as they watched me effortlessly swing the big Thomas into its parking position on the first try with the right side of the bus always within 4 inches or less of the curb.
@dastewiegriffin3 жыл бұрын
@Berina MEHMEDOVIC get some grammar classes
@yitznewton3 жыл бұрын
I'll disagree about the Saf-T-Liner C2 vs. the IC CE. The visibility and ergonomics of the IC are much better in my experience. The Thomas rides much better.
@UahUahUah3 жыл бұрын
@@yitznewton The visibility is only better in the IC because it has a well/sit-in windshield. the C2 has a bonded windshield with a steep rake which improves fuel economy and is actually _larger_ than an IC windshield. The IC windshield will become a flying projectile in a crash compared to the C2's bonded laminate glass.
@bertinakline7232 жыл бұрын
Lol
@michaelsinkler8243 Жыл бұрын
I love the Thomas Built bus Thomas C2
@user-ok1cq7is8y7 жыл бұрын
I never knew buses could get their text in the style of a temporary tatoo. Except this is permanent.
@mardocheb61710 жыл бұрын
A lot of people really don't realize how much work a bus is..seeing this video makes me wanna drive one now lol
@darrylmcneil66342 ай бұрын
Alotttttttt back breaking lol
@sammyhakimvlogs56085 жыл бұрын
This was very interesting information on how Thomas School Buses are made. The structure of it was what grabbed my attention.
@kennytomaszewski22414 жыл бұрын
Sure beats a camperlol
@lionguardkid89466 жыл бұрын
School buses are amazing
@romellohawkins10973 жыл бұрын
They sure are, I'm grateful for them, and glad we still got them and they're still providing children a safe ride to and from school.
@michaeltaggart97148 жыл бұрын
Let's get it straight here. As someone who is highly experienced in school buses, I can attest to the fact that the Saf-T-Liner C2 is the highest quality school bus you'll ever find. Far superior to both the International CE and the Bluebird Vision. Bluebird buses ride like tin cans, and use the same design as buses from the 80's. The IC CE is slightly better but is still a box on wheels. The C2 is the first integrated school bus on the market with a body and chassis specifically designed to work together. and don't give me any crap because Bluebird builds their own chassis. The C2 is also the most efficient bus, topping out at 9.8 MPG average. this score coming in higher than both the International CE and the Bluebird Vision. Ride any Thomas bus, I don't care if its a C2, an EFX or an HDX, then ride a Bluebird or International bus. you won't find a better looking, more efficient, durable, and comfortable bus than a Thomas Built product. end of argument here.
@jourdenjames38107 жыл бұрын
Mich
@jourdenjames38107 жыл бұрын
Michael Tagga
@Cuddly_Bunny_LPS237 жыл бұрын
...
@joycesneed49707 жыл бұрын
jo
@aidanrose15437 жыл бұрын
Only they they could improve on is leg room. The international ones have more.. but the freightliners are more refined
@tylerloveless84374 жыл бұрын
98% Of Thomas buses are still on the road today, the other 2% made it home. 🤣🤣🤣
@emlotheschools24752 жыл бұрын
yes The 😄
@Tyieshalowetr_722 жыл бұрын
That is the dumbist idea I've ever heard😯 haha
@robbieeades19562 жыл бұрын
No that’s a Chevrolet.
@Gmny7012 жыл бұрын
What the fuck is going on here???
@mikedior30892 жыл бұрын
I honestly don’t understand this comment
@overbank566 жыл бұрын
I've recently become interested in driving a school bus. I'm currently studying for the test. Didn't realize just how much I have to know. This was interesting to watch.
@ameliasclay1468 Жыл бұрын
How arę you enjoyed your new profession?
@AidanNicholasCollins2 жыл бұрын
Wow. This makes me think of the time where I rode my very first school bus. 😢 I was 5 when I rode my first school bus. I'm 13. I guess I can't really date back to 2013, this is 2021. It's just emotional just thinking about it. Great memories. 😢💛
@crayfish99454 жыл бұрын
I was looking for a School bus once to " Convert into a motorhome ." I passed by a Bus-yard and sat in " Several Busses " . The Thomas built School bus was the most " Comfortable " and " Seemed " it would be the most Drive-able of all the Busses that I sat in ! It fit like a BMW, or a Fine made Boot ! They mentioned in this Video that there are also " Individuals " that Buy these Busses ! If I had the " Bucks " " and money was no Object, " I would, consider having a Custom made " Empty Shell " made to my " Specifications " [ Insulation " exctra,] and go from there ! Excellent bus and bus company !
@Keaton08018 жыл бұрын
hey I wonder how it would feel to work at Thomas built buses and your kid gets picked up by an IC or a Blue Bird to go to and from school each day?
@caseyandtoryshalloween12363 жыл бұрын
or a girardin, or a mid bus, or a collins, or a coirbeil, or a van con, or a USA bus, or a ward, or a carpenter, or a gillig, or a trans tech, or a starcraft, or a crown, or a wayne
@romellohawkins10973 жыл бұрын
@@caseyandtoryshalloween1236 A Thomas bus is a USA bus it's made in the USA, if you're trying to say that Thomas buses are not good buses, you're wrong.
@caseyandtoryshalloween12363 жыл бұрын
those are the diverse world of bus companies.
@JamesD4012 жыл бұрын
Blue bird is trash
@bertinakline7232 жыл бұрын
ICE is trash
@bradleydayberry64487 жыл бұрын
My bus driver just got one of these new buses the other day and man does that heat work good on a cold ass morning, almost too good.
@michaelkuzmadutton78797 жыл бұрын
Bradley Dayberry does da diesel freze?
@fargeeks6 жыл бұрын
Bradley Dayberry that's because you have to manually open the heat valves in the engine compartment
@TheOneTrueDimwit4 жыл бұрын
thirty degree club?
@hoozerob Жыл бұрын
I'm almost 60 years old now. This video brings back memories. I remember in the 3rd grade, with pun, "Thomas Built buses, or Thomas, built buses", like Thomas is the guy who built them. lol. I remember riding in almost nothing but Thomas Built buses, all through my time in school. i always wished that I could get a Corgi collectors model bus, but not many different offerings for buses were around. Whether by Corgi, Matchbox, Hotwheels, or model kits, like Revell. I also always wanted to secretly be a bus driver too. I look in Craigslist to see what school buses are listed for sale, but when they are on there, they are all rusted and corroded too much, like they've been poorly taken care of and abused. I wish I could have a brand new Thomas Built bus.
@genevievegreene10396 жыл бұрын
I wonder how much yellow paint they go through in a year
@alpha_returnsty40313 жыл бұрын
Lmao
@uAKING20063 жыл бұрын
A gallon or two
@caleblastname69692 жыл бұрын
@@uAKING2006 I’d say more than a couple gallons…
@kurtkunkle1392 жыл бұрын
🚽
@cbthethird9 жыл бұрын
I had an 80's Thomas/Ford bus. Very rugged, well-built buses.
@jonmiguel9 жыл бұрын
I liked my '74 Wayne/Ford best. My '76 Ward/Ford rained more inside than out but by the time I got my '84 Ward-AMtran/Ford they had those problems licked.
@melindahamilton95746 жыл бұрын
No y
@Digitalsharecropper5 жыл бұрын
80's Ford with a mechanical Cummins or Detroit. A farmer could keep it going forever with some tape and a few tools
@loudenselvage4157 Жыл бұрын
I have been riding these busses for 7 years
@aaronhardway3438 ай бұрын
I haven't been driving school bus very long but I have driven a variety of buses from Blue Bird and International. Today I drove a large size Thomas Built for the first time and as far as handling, comfort and visibility Thomas wins my vote hands down. My only complaint with them is they have virtually no pickup power going uphill. I don't know why but I had the pedal almost to the floor and couldn't do any better than 25 up a hill I've had Bluebird and Internationals up to 40 easily on. I live in West Virginia and here we have a lot of steep, uphill two lane roads that twist and wind around all over the place so power is needed to get up the hills efficiently in a timely manner without having to pull off in a wide spot somewhere after reaching the summit to let 15 cars pass. I like the Thomas Built bus, I like the controls and the lower to the road drivers position compared to other buses but the lack of uphill pulling power is something I honestly don't much care for.....
@fladjerparson85305 ай бұрын
It depends on the engine. I drive a 2020 Thomas HDX DD8 and it pulls hills fine with a load. Now the take off in a Cummins is faster, when it comes to pulling up hills I'll take the DD8
@johng52952 жыл бұрын
Thanks in a million. Great content. Awesome. Grade: A++💥
@eevialasalmi58342 жыл бұрын
Wow i like this yellow schoobus
@mikeMBW9 жыл бұрын
Amazing to see such regulation and build quality for school buses. Here in New Zealand the only requirement of a bus to be fit for carrying children is a bright yellow sign on the front and rear. Many of the buses around where I live are simply old 80s and 90s urban transport vehicles from either Japan or China. Many still have old Asian advertising posters in them. Seat belts..... that's a joke. Our government doesn't take the safety of children riding in buses seriously at all. :(
@patrickrichmond98966 жыл бұрын
I know that Blue Bird is one of the very few companies left that truly sticks with a true bus body and hood. The new Thomas Conventional doesn't look much like the school buses I grew up around. Eventhough Special School District didn't buy Thomas until about the late 1990s or early 2000s. This Safe-T liner C2 is more of a bus body that sits on a truck chassis with part of the driver's area is from the truck. No more Thomas dash on the C2. The last real Thomas conventional bus was built i think about 2002 or so which sat on a Freightliner chassis. And it had the windshield wipers that worked from above the driver's eye. And the back end looks more like a Wayne rather than a Thomas.
@fargeeks6 жыл бұрын
Streetcar1664 hey it's the closest you'll get to driving a straight truck But they're not as much of a truck as the International CE buses are, they have the same hood and nose front end as the International Navistar, I mean literally the same front end from their delivery truck counterparts
@frankdenardo86845 жыл бұрын
I remember the Gillig, the international, Chevrolet, GMC, Ford buses the remaining for used body shells by Thomas, Wayne, Ward body works, bluebird. they were either gasoline or diesel powered, they had drum brakes, manual transmission. newer buses are technically advanced, have disc brakes, and automatic transmissions. Thomas buses is owned by the German company Daimler Benz AG. besides building school buses they also built buses for the military as troop transporter. the Army, Navy, Air Force, Coast Guard, and the Marine Corps are users of the buses.
@connorreynolds168910 жыл бұрын
Yeah! Most likely our favorite Thomas bus ever is the Saf-T-Liner C2!
@vj31377 жыл бұрын
My favourite it the HDX.
@RohrbachNotDiscovered4 жыл бұрын
My county has all C2s for regular and I personally love them. As someone who plans on becoming a school bus driver, I'm more likely to drive a C2.
@andybub457 жыл бұрын
YAY! I LOVE THOMAS!
@CarTroveCool6 ай бұрын
Cool!❤
@MRIDNETGUY200410 жыл бұрын
Thomas you make the best school buses in the world I love your stop signs
@Horizon301.6 жыл бұрын
These are like 50 year old buses for Brits. School buses in the U.K. are just Normal coaches like Mercedes actros, Scalia irizar, plaxton etc
@PilotVBall4 жыл бұрын
Not really. Mercedes and Volvo make better buses for Europe.
@johnwick43904 жыл бұрын
i hate fortnite
@becausebirds60343 жыл бұрын
Actually Bluebird is better in my opinion. Thomas can be very slow uphill....
@williambrown67217 ай бұрын
Thanks to all of the makers of these school buses trying their best to keep our children safe on the open highway!!! 👍 up To you workers!! ...
@jackiechan5118 жыл бұрын
As someone who has previously driven a school bus, Thomas built buses aren't usually the best. After 6 years, the body lots like its about to fall apart and rust is not uncommon. International blue bird 3800 is considered by a lot of drivers to be the best. Heck I've driven 3800s that were more than 10 years old and were built to last.
@crapper18 жыл бұрын
+jackiechan511 south carolina still owns 1984 blue bird models that run just fine yet the thomas ones get swapped out every 8 years or catch fire as the early 90s models do we had 1 carpenter bus left but someone flipped it in a ditch and totaled it
@hankpotter48336 жыл бұрын
i agree exept for Ford bodys, those are long lasting
@Digitalsharecropper5 жыл бұрын
When they start to age and the miles of plastic inside (dash, overhead etc) start crumbling and the vibration shakes them apart. They are nice when new but as they age they become real turds
@BenLomonRail10 жыл бұрын
Thomas also has a plant in Drummondville, Quebec for the Canadian market.
@cdcruizer0512 жыл бұрын
Pretty cool video!
@uAKING20063 жыл бұрын
C2's rule
@irodriguez9292 жыл бұрын
Its 2021 and I still watch this😂
@GalacticGamerrYTP2 жыл бұрын
me too lol
@georgewashington11066 жыл бұрын
The district I work for just got 3 new Thomas buses. In honor of their 100th anniversary they apparently gave the quality control guy a month off. There's calking dripping over the reflective tape, paint overspray on rubber molding, and Thomas can't tape off a straight line for paint if their life depended on it. In addition, one of the 3 had the brakes lock up when an air line came off, and we had to transfer 50 elementary school students to another bus on the highway. A week later the crossing arm wouldn't work because of another air line issue, and that same bus has had multiple electrical issues. And that's not to mention the ergonomics which they seem to spend not a second thinking about. Just crank out buses as fast as you can, and you know the district is going to take it because they just want to get their $100,000 vehicle into service.
@Digitalsharecropper5 жыл бұрын
Over tightened lights so they cracked and filled with water, stop arm air pressure way too high so the diaphragms blow, service door won't open or close consistently, huge dents on the roof where something heavy got dropped on the bus, very poor A/C installation, front hubs overfilled, seat belt bolts loose.....on and on. They are in a hurry when they build them
@kcolvin169 жыл бұрын
The student seating is so tight.
@jonmiguel9 жыл бұрын
"Compartmentalization" went into effect in 1977. The seats are tall, close, and thick to minimize injury. Even without seat belts school buses are the safest method of ground transport in the United States.
@XTrollxArchX9 жыл бұрын
Jon Miguel Still, the number of deaths and injuries on school buses is unacceptable. anything above 0 is unacceptable to me.
@jonmiguel9 жыл бұрын
Extreme Tutorials The only way to reach statistically ZERO fatalities in any vehicle is to leave it unfueled and parked.
@kennytomaszewski22414 жыл бұрын
All part of the seat worshipping administration
@bobpowell82316 жыл бұрын
I drive a Thomas Built Bus on occasion and in my opinion they are JUNK !!!!
@TeeroyHammermill5 жыл бұрын
I grew up riding mostly Ward and Wayne School Buses on Ford or GM Chassis-Gasoline powered-Manual transmissions.
@frankdenardo86845 жыл бұрын
Bucky Rodgerdodger newer buses have automatic transmissions. just press D and you are ready to go. I have also ridden on international buses wit Thomas bodies. my church has an international S-1900 which is a 1982 model and was purchased at a Navy auction being it was used as a troop transporter. also the buses are equipped with disc brakes
@Edwin_Gaming12 жыл бұрын
I like all this
@danielcircuits669510 жыл бұрын
COOL!
@dapatrick11113 жыл бұрын
i love this video. i wish this vid was downloadable downloadable:/
@vanessabalanay Жыл бұрын
I hope they make Thomas Built Trucks!
@rexald8 жыл бұрын
The C2 is a great bus, but it does incorporate features of the now defunct Wayne Corp. Specifically the RD-9000
@ketrellnelson15910 жыл бұрын
I like thomas more than other buses
@youtubeuser94965 жыл бұрын
Our district has so many C2's.
@Birdzgming4673 жыл бұрын
My district uses a lot of c2s
@ScooterFett3 жыл бұрын
Ive seen Thomas, now on to learn about IC and Bluebird.
@mattschab99476 жыл бұрын
I love the c2..
@billlu9468 Жыл бұрын
I swear that in one episode of a Disney TV series, there's an HDX, so in that sense, Disney pays homage to Thomas Built Buses.
@Cuddly_Bunny_LPS237 жыл бұрын
Thomas are the best,blue bird are the best too,one of them are the champion of building school buses
@AL-pu7ux5 жыл бұрын
was the robotic adhesive applier intentionally skipping spots??
@andybub457 жыл бұрын
9:39 I would not want to ride on THAT...
@andrahayessucksnauttpnathd80414 жыл бұрын
People call them Pug Nose school bus
@edithgonzalez62568 жыл бұрын
Thimas bus the number one on quality and technology no other bus company will beat it
@donnieabrahams6823 Жыл бұрын
I miss riding on a Thomas safety or freight liner CT it was a lift bus
@trainman0717 жыл бұрын
my school used these buses excellent product
@trainmankidd10 жыл бұрын
LOL THE AIR BRAKES ON THAT BUS
@goat42983 жыл бұрын
A friend of mine's dad has worked there for so many years
@TheHearseAroundJimThorpe3 жыл бұрын
“Robots are consistent in their adhesive application” shows robots missing gaps of space while pouring adhesive.
@chrisvega313910 жыл бұрын
One of the best Public Utility Vehicle they have here in the U.S. Im looking forward to be trained how to drive this buses. If I need to pay more than $1,500 for driving lesson in Class B-P I am determine for me to do it. Its better to drive bus rather than a Porsche.
@santinohendricks81468 жыл бұрын
I love school buses
@frankdenardo86845 жыл бұрын
Santino Hendricks I have a friend. his sister in-law is a school bus driver.
@youtubeuser94965 жыл бұрын
Our school has 8 C2's, one 2009 Vision and one microbird
@kjsatterthwaite894511 жыл бұрын
We got a new Thomas at our school to I love it it got AC because our old bus did not have ac
@coolsawyerklein5133 жыл бұрын
My 30 seconds into this video and I saw my school district
@Traindrainbusmowerfan29 күн бұрын
The front end of a Thomas C2 looks like the same as the front end of a Freightliner M2
@user-hg8ch9fg9y6 ай бұрын
Bring back the freightliners and internationals
@Cuddly_Bunny_LPS237 жыл бұрын
when he says "this is your field of dreams"he means a lot of school buses
@jaimeponce32016 жыл бұрын
thomas i like the bluebird and thomas😁😀💪😍 and bus 180 is fast.
@michaelharris25034 жыл бұрын
😀
@railfanjames76992 жыл бұрын
I’m still seeing your old Thomas 3800s on the road still! It really shows how well her bill!
@trevor8419 Жыл бұрын
They make great English muffins too.
@somalia5019 Жыл бұрын
Thanks
@caidengreen51237 жыл бұрын
how many buses are made per year?
@enriquevargasperez59978 жыл бұрын
Desde Costa Rica ..América central....thomas
@GoovanStan36976 жыл бұрын
Me love vistas, 3800s, B-700s, GM B-series's, FS-65, EF and EFX, C2
@tedhernandez23946 жыл бұрын
I've driven the "mini" school buses. Now getting into the bigger bus. Since I was a kid I've always liked the Blue Bird line of buses. I think they have a nice style and look more robust as opposed to the Thomas bus in my opinion. I also like the International power plants. This due to my driving a straight job for many yrs all over the place. Now the comfort options are much more available in School buses and straight trucks. That's a great idea that has finally been implemented for the drivers of such. From NYC where driving a larger bus is a major challenge. So getting into the medium sized bus...much more practical for the environment of the urban area's. BTW? I was wondering if Blue Bird hire's drivers to deliver their buses? If anyone has info? I'm here. Thank you fellow bus drivers!
@fargeeks6 жыл бұрын
Ted Hernandez the minibuses are called Type A's And the very large school buses are called Type D's (the flat nosed school bus) The type C school buses are of course the large buses with the external hood (the conventional school bus) The type B's on the other had are like the mid sizes conventional school buses
@STiGuy11 жыл бұрын
My school just got a brand new bus, from Thomas. The buses for my school go through AA Transportation & we got A480.
@rar0052 жыл бұрын
i ride a bus from 2007 a saft liner c2 that thing is the loudest bus i have ever been on but the seats are comfy
@Chaos82822 жыл бұрын
Haven't met a driver yet that likes the C2. JUNK. I'll take an International or Bluebird anyday.
@danieljames52683 жыл бұрын
100 percent made
@hoopdancer4176 жыл бұрын
There nice and all but I have one question. Why is there lack of heat in the winter time. Why the heating systems is not like the transit busses.
@Digitalsharecropper5 жыл бұрын
Are they putting the Detroit 4 cyl in these yet?
@TH-rx1kt3 жыл бұрын
3:22 that bus has the same body of my bus i rode rn
@cockandballtorture51677 жыл бұрын
We have 4 Hybrid C2s in my county!
@terryjones95475 жыл бұрын
At First Student we have over 1000 c2s
@Digitalsharecropper5 жыл бұрын
My condolences. Hope you find employment soon. @@terryjones9547
@Cino7774 жыл бұрын
I want to own one..But small. Still flat nosed with the Cummins I6.
@thataboytrevor84864 жыл бұрын
Where I go to help out they only have one more Thomas bus and they want to get rid of it but it is a flat nose with air conditioning and I don’t know what The engine is in it because they don’t have room to storage different buses part from other companies 👍🏻
@ericpurkey75026 жыл бұрын
In my state Thomas has competition Hoekstra Bus company in Grand Rapids Michigan they make school buses.
@Bravowolf_Airsoft8 жыл бұрын
At 0:13 Does the decal say Central Dauphin school District?
@zenturious77437 жыл бұрын
yes
@CAMAROFAN456 жыл бұрын
Yup
@SamLK Жыл бұрын
Yes
@gwendolynwilliams16303 жыл бұрын
How long did it take to build thomas built busses
@planeguyig3 жыл бұрын
What about extra small?
@caidengreen51237 жыл бұрын
my favorite kind of bus is the Frightliner chasy
@engineergaming42953 жыл бұрын
Caiden Green * chassis
@NicholasNormand2 жыл бұрын
6 years ago inside edition did a report on a young child caught in the door of the newer Thomas buses cause there’s no way the driver can hear the child when the door closes thomas buses need to improve on that design
@dorwinlyboultjr.52446 жыл бұрын
Where is the bus yard? and is it open to public?
@romellohawkins37815 жыл бұрын
Where is your company located at?
@busp-54139 жыл бұрын
Wow
@NoName-vl7tc5 жыл бұрын
Do You Guys Make The Quiet Ones? We Have Them At Reskin
@popsi506 жыл бұрын
In 1965, I was driving a 1955 bus. It had so much wrong with it, Randolph County replaced i, about a month into the school year. Any one remember the "Bone Shaker" #29?
@choco-chanlki64043 жыл бұрын
Congrats
@maneebgoury3 ай бұрын
Dear Sir. Plz tell me what are the subjects for Bus Mechanic I will be thankful to you
@joycesneed49707 жыл бұрын
cool
@HavardCastiglioni10 жыл бұрын
i am ineterested in busses.
@thetrader76133 жыл бұрын
In making them?
@HavardCastiglioni3 жыл бұрын
@@thetrader7613 in that case, yes.
@thetrader76133 жыл бұрын
@@HavardCastiglioni holy shit, I didn’t actually expect you to reply to a 7 year old comment
@choco-chanlki64043 жыл бұрын
Congratulations
@82383025 жыл бұрын
What does IC CE stand for?
@campesinoplastic61695 жыл бұрын
International Corporation, Conventional Engine (engine in the front)
@enriquevargasperez59978 жыл бұрын
La manufactura no engaña ..son los buses más seguros del mundo