-

REGIONAL TRANSPORTATION DISTRICT (COLORADO)

to the Holders of the maturities listed on page (i) of the Tender Offer

Regional Transportation District (Colorado)

Taxable Sales Tax Revenue Refunding Bonds (FasTracks Project) Series 2019A

Taxable Sales Tax Revenue Refunding Bonds (FasTracks Project) Series 2021A

(Green Bonds – Climate Bond Certified)

Key Dates And Times

All of these dates and times are subject to change.
All times are New York City time.
Notices of changes will be sent in the manner provided for in this Invitation.

Expiration Date:	5:00 p.m. on August 14, 2026
Preliminary Acceptance:	August 17, 2026
Determination of Purchase Prices:	Approximately 10:00 a.m. on August 18, 2026
Notice of Purchase Prices:	August 18, 2026
Final Acceptance Date:	August 19, 2026
Settlement Date:	August 25, 2026

Expiration Date:

5:00 p.m. on August 14, 2026

Preliminary Acceptance:

August 17, 2026

Determination of Purchase Prices:

Approximately 10:00 a.m. on August 18, 2026

Notice of Purchase Prices:

August 18, 2026

Final Acceptance Date:

August 19, 2026

Settlement Date:

August 25, 2026

Wells Fargo Bank, National Association

30 Hudson Yards, 15 th Floor
New York, New York 10001
Attn: Lawrence Stephens, Executive Director
T: (212) 214-2860
E: lawrence.stephens@wellsfargo.com

INVITATION TO TENDER BONDS

made by

REGIONAL TRANSPORTATION DISTRICT (COLORADO)

to the Holders of the maturities listed on page (i) of the Tender Offer

Regional Transportation District (Colorado)

Taxable Sales Tax Revenue Refunding Bonds (FasTracks Project) Series 2019A

Taxable Sales Tax Revenue Refunding Bonds (FasTracks Project) Series 2021A

(Green Bonds – Climate Bond Certified)

Key Dates And Times

All of these dates and times are subject to change.
All times are New York City time.
Notices of changes will be sent in the manner provided for in this Invitation.

Information for Bondholders

Invitation to Tender Bonds

Dated August 3, 2026 Download >

Dealer Manager

Wells Fargo Bank, National Association

30 Hudson Yards, 15 th Floor
New York, New York 10001
Attn: Lawrence Stephens, Executive Director
T: (212) 214-2860
E: lawrence.stephens@wellsfargo.com

INVITATION TO TENDER BONDS

made by

REGIONAL TRANSPORTATION DISTRICT (COLORADO)

to the Holders of the maturities listed on page (i) of the Tender Offer

Regional Transportation District (Colorado)

Taxable Sales Tax Revenue Refunding Bonds (FasTracks Project) Series 2019A

Taxable Sales Tax Revenue Refunding Bonds (FasTracks Project) Series 2021A

(Green Bonds – Climate Bond Certified)

Key Dates And Times

All of these dates and times are subject to change. All times are New York City time. Notices of changes will be sent in the manner provided for in this Invitation.

Information for Bondholders

Invitation to Tender Bonds

Dated August 3, 2026 Download >

Dealer Manager

Wells Fargo Bank, National Association

30 Hudson Yards, 15 th Floor New York, New York 10001 Attn: Lawrence Stephens, Executive Director T: (212) 214-2860 E: lawrence.stephens@wellsfargo.com

All of these dates and times are subject to change.
All times are New York City time.
Notices of changes will be sent in the manner provided for in this Invitation.

30 Hudson Yards, 15 th Floor
New York, New York 10001
Attn: Lawrence Stephens, Executive Director
T: (212) 214-2860
E: lawrence.stephens@wellsfargo.com