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Abandoned History: Oldsmobile's Guidestar Navigation System and Other Cartography (Part III)

The Truth About Cars

We return to our spicy Oldsmobile content this week, with the introduction of GM’s first publicly tested in-car navigation system, TravTek. As detailed in the last installment, the new TravTek system was installed in 100 total 1992 Oldsmobile Toronados in Troféo trim. The TISC was the hub for the daily operations of TravTek.

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