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 | 6:10:32 PM | 1.60 | 1:25 | 1:22 | 68 |  |
| Harlem Rd | W Bellfort | 6:10:32 PM | 1.50 | 1:15 | 2:37 | 72 | |
| W Bellfort | Bellaire | 6:10:32 PM | 2.90 | 2:36 | 5:13 | 67 | |
| Bellaire | S Fry Rd | 6:10:32 PM | 1.60 | 1:25 | 6:38 | 68 | |
| S Fry Rd | Cinco Ranch Blvd | 6:10:32 PM | 2.00 | 5:09 | 11:47 | 23 |  |
| Cinco Ranch Blvd | Kingsland | 6:10:32 PM | 2.20 | 6:00 | 17:47 | 22 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 6:10:32 PM | 1.50 | 2:52 | 20:38 | 31 |  |
| Morton | Clay Rd | 6:10:32 PM | 1.60 | 1:56 | 22:34 | 50 | |
| Clay Rd | Beckendorff | 6:10:32 PM | 1.30 | 1:21 | 23:55 | 58 | |
| Beckendorff | FM-529 | 6:10:32 PM | 1.00 | 1:10 | 25:05 | 51 | |
| FM-529 | West Rd | 6:10:32 PM | 2.50 | 2:29 | 27:34 | 60 | |
| West Rd | House Hahl | 6:10:32 PM | 1.30 | 1:15 | 28:49 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 6:10:32 PM | 1.40 | 1:18 | 30:07 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 6:10:32 PM | 2.40 | 2:08 | 32:15 | 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 | 6:10:32 PM | 2.40 | 2:02 | 2:02 | 71 | |
| Bridgeland Lake Parkway | House Hahl | 6:10:32 PM | 1.40 | 1:15 | 3:17 | 67 | |
| House Hahl | West Rd | 6:10:32 PM | 1.30 | 1:12 | 4:29 | 65 | |
| West Rd | FM-529 | 6:10:32 PM | 2.50 | 2:40 | 7:09 | 56 | |
| FM-529 | Beckendorff | 6:10:32 PM | 1.00 | 2:02 | 9:11 | 30 | |
| Beckendorff | Clay Rd | 6:10:32 PM | 1.30 | 1:28 | 10:39 | 53 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 6:07:31 PM | 1.50 | 1:07 | 11:45 | 81 | |
| IH-10 Katy | Kingsland | 6:10:32 PM | 1.25 | 1:19 | 13:04 | 57 | |
| Kingsland | Cinco Ranch Blvd | 6:10:32 PM | 2.20 | 3:04 | 16:08 | 43 |  |
| Cinco Ranch Blvd | S Fry Rd | 6:10:32 PM | 2.00 | 5:21 | 21:29 | 22 | |
| S Fry Rd | Bellaire | 6:10:32 PM | 1.60 | 1:33 | 23:02 | 62 | |
| Bellaire | W Bellfort | 6:10:32 PM | 2.90 | 2:41 | 25:43 | 65 | |
| W Bellfort | Harlem Rd | 6:10:32 PM | 1.50 | 1:19 | 27:02 | 68 | |
| Harlem Rd | Oyster Creek | 6:10:32 PM | 1.60 | 1:32 | 28:34 | 63 | |
| 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 | 28:31 | 28:31 | 64 | |
