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 | - | 1.50 | Not Available | |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 9:59:49 PM | 1.60 | 1:25 | 1:22 | 68 |  |
| Harlem Rd | W Bellfort | 10:00:49 PM | 1.50 | 1:20 | 2:42 | 68 | |
| W Bellfort | Bellaire | 10:00:49 PM | 2.90 | 2:53 | 5:35 | 60 | |
| Bellaire | S Fry Rd | 10:00:49 PM | 1.60 | 1:26 | 7:01 | 67 | |
| S Fry Rd | Cinco Ranch Blvd | 10:00:49 PM | 2.00 | 1:55 | 8:56 | 63 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 10:00:49 PM | 1.50 | 1:53 | 10:47 | 48 |  |
| Morton | Clay Rd | 10:00:49 PM | 1.60 | 1:27 | 12:14 | 66 | |
| Clay Rd | Beckendorff | 10:00:49 PM | 1.30 | 1:17 | 13:31 | 61 | |
| Beckendorff | FM-529 | 10:00:49 PM | 1.00 | 00:55 | 14:26 | 65 | |
| FM-529 | West Rd | 10:00:49 PM | 2.50 | 2:09 | 16:35 | 70 | |
| West Rd | House Hahl | 10:00:49 PM | 1.30 | 1:11 | 17:46 | 66 | |
| House Hahl | Bridgeland Lake Parkway | 10:00:49 PM | 1.40 | 1:19 | 19:05 | 64 | |
| Bridgeland Lake Parkway | US-290 Northwest | 10:00:49 PM | 2.40 | 2:08 | 21:13 | 68 | |
| 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 | 10:00:49 PM | 2.40 | 2:07 | 2:07 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 10:00:49 PM | 1.40 | 1:20 | 3:27 | 63 | |
| House Hahl | West Rd | 10:00:49 PM | 1.30 | 1:16 | 4:43 | 62 | |
| West Rd | FM-529 | 10:00:49 PM | 2.50 | 2:10 | 6:53 | 69 | |
| FM-529 | Beckendorff | 10:00:49 PM | 1.00 | 1:08 | 8:01 | 53 | |
| Beckendorff | Clay Rd | 10:00:49 PM | 1.30 | 1:08 | 9:09 | 69 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 10:00:49 PM | 1.25 | 1:12 | 10:19 | 62 | |
| Kingsland | Cinco Ranch Blvd | 10:00:49 PM | 2.20 | 2:12 | 12:31 | 60 | |
| Cinco Ranch Blvd | S Fry Rd | 10:00:49 PM | 2.00 | 17:41 | 30:12 | 7 |  |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 10:00:49 PM | 2.90 | 2:21 | 32:32 | 74 | |
| 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 | 32:27 | 32:27 | 56 | |
