SH-99 Lanier Parkway-West Mainlanes Northbound 
|
| From | To | Data Age | Distance (miles) | Link Travel Time(m:ss) | Cumulative Travel Time(m:ss) | Speed(mph) | |
| Brazos River | New Territory | - | 1.00 | Not Available |  |
| New Territory | FM-1464 | 9:19:50 PM | 1.50 | 1:32 | 1:31 | 59 |  |
| FM-1464 | Oyster Creek | 9:19:50 PM | 2.00 | 1:45 | 3:16 | 69 | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | 9:19:50 PM | 1.50 | 1:18 | 4:33 | 69 | |
| W Bellfort | Bellaire | 9:19:50 PM | 2.90 | 2:43 | 7:16 | 64 | |
| Bellaire | S Fry Rd | 9:19:50 PM | 1.60 | 1:17 | 8:33 | 75 | |
| S Fry Rd | Cinco Ranch Blvd | 9:19:50 PM | 2.00 | 2:00 | 10:33 | 60 | |
| Cinco Ranch Blvd | Kingsland | 9:19:50 PM | 2.20 | 2:16 | 12:49 | 58 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 9:19:50 PM | 1.50 | 2:04 | 14:52 | 44 |  |
| Morton | Clay Rd | 9:19:50 PM | 1.60 | 1:25 | 16:17 | 68 | |
| Clay Rd | Beckendorff | 9:19:50 PM | 1.30 | 1:15 | 17:32 | 62 | |
| Beckendorff | FM-529 | 9:19:50 PM | 1.00 | 00:55 | 18:27 | 65 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | - | 1.40 | Not Available | |
| Bridgeland Lake Parkway | US-290 Northwest | - | 2.40 | Not Available | |
| Summary | 30.55 | Not Available | |
SH-99 Lanier Parkway-West Mainlanes Southbound 
|
| From | To | Data Age | Distance (miles) | Link Travel Time(m:ss) | Cumulative Travel Time(m:ss) | Speed(mph) | |
| US-290 Northwest | Bridgeland Lake Parkway | - | 2.40 | Not Available | |
| Bridgeland Lake Parkway | House Hahl | - | 1.40 | Not Available | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 9:19:50 PM | 1.00 | 00:57 | 00:53 | 63 | |
| Beckendorff | Clay Rd | 9:19:50 PM | 1.30 | 1:12 | 2:05 | 65 | |
| Clay Rd | Morton | 9:19:50 PM | 1.60 | 2:01 | 4:06 | 48 | |
| Morton | IH-10 Katy | 9:19:50 PM | 1.50 | 1:26 | 5:32 | 63 | |
| IH-10 Katy | Kingsland | 9:19:50 PM | 1.25 | 1:23 | 6:55 | 54 | |
| Kingsland | Cinco Ranch Blvd | 9:19:50 PM | 2.20 | 2:00 | 8:55 | 66 | |
| Cinco Ranch Blvd | S Fry Rd | 9:19:50 PM | 2.00 | 13:58 | 22:53 | 9 |  |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 9:19:50 PM | 2.90 | 3:10 | 26:02 | 55 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | Not Available | |
