evaḿ dhyāyati govinda
ākāśāt sūrya-varcasau
rathāv upasthitau sadyaḥ
sa-sūtau sa-paricchadau
evam -- in this manner; dhyayati -- while He was meditating; govinde -- Lord Krishna; akasat -- from the sky; surya -- like the sun; varcasau -- having effulgence; rathau -- two chariots; upasthitau -- appeared; sadyah -- suddenly; sa -- with; sutau -- drivers; sa -- with; paricchadau -- equipment.
Srila Jiva Gosvami and Srila Visvanatha Cakravarti agree that the chariots came down from the Lord's own abode, Vaikuntha-loka, the kingdom of God. The faithful devotees of the Lord derive tremendous pleasure by observing the Lord's incomparable technology.