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 | 3:19:56 PM | 1.60 | 1:26 | 1:23 | 67 |  |
| Harlem Rd | W Bellfort | 3:19:56 PM | 1.50 | 1:14 | 2:37 | 73 | |
| W Bellfort | Bellaire | 3:19:56 PM | 2.90 | 2:30 | 5:07 | 70 | |
| Bellaire | S Fry Rd | 3:19:56 PM | 1.60 | 1:25 | 6:32 | 68 | |
| S Fry Rd | Cinco Ranch Blvd | 3:19:56 PM | 2.00 | 4:31 | 11:03 | 27 |  |
| Cinco Ranch Blvd | Kingsland | 3:19:56 PM | 2.20 | 4:43 | 15:46 | 28 | |
| Kingsland | IH-10 Katy | 3:19:56 PM | 1.25 | 1:04 | 16:50 | 70 | |
| IH-10 Katy | Morton | 3:19:56 PM | 1.50 | 1:47 | 18:37 | 50 | |
| Morton | Clay Rd | 3:19:56 PM | 1.60 | 1:35 | 20:12 | 61 | |
| Clay Rd | Beckendorff | 3:19:56 PM | 1.30 | 1:22 | 21:34 | 57 | |
| Beckendorff | FM-529 | 3:19:56 PM | 1.00 | 00:55 | 22:29 | 65 | |
| FM-529 | West Rd | 3:19:56 PM | 2.50 | 2:14 | 24:43 | 67 | |
| West Rd | House Hahl | 3:19:56 PM | 1.30 | 1:59 | 26:42 | 39 |  |
| House Hahl | Bridgeland Lake Parkway | 3:19:56 PM | 1.40 | 2:54 | 29:36 | 29 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:19:56 PM | 2.40 | 3:00 | 32:36 | 48 |  |
| 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 | 3:19:56 PM | 2.40 | 2:14 | 2:14 | 64 | |
| Bridgeland Lake Parkway | House Hahl | 3:19:56 PM | 1.40 | 1:17 | 3:31 | 65 | |
| House Hahl | West Rd | 3:19:56 PM | 1.30 | 1:18 | 4:49 | 60 | |
| West Rd | FM-529 | 3:19:56 PM | 2.50 | 2:19 | 7:08 | 65 | |
| FM-529 | Beckendorff | 3:19:56 PM | 1.00 | 1:10 | 8:18 | 51 | |
| Beckendorff | Clay Rd | 3:19:56 PM | 1.30 | 1:20 | 9:38 | 58 | |
| Clay Rd | Morton | 3:19:56 PM | 1.60 | 1:55 | 11:33 | 50 | |
| Morton | IH-10 Katy | 3:19:56 PM | 1.50 | 1:08 | 12:41 | 79 | |
| IH-10 Katy | Kingsland | 3:19:56 PM | 1.25 | 1:19 | 14:00 | 57 | |
| Kingsland | Cinco Ranch Blvd | 3:19:56 PM | 2.20 | 6:43 | 20:43 | 20 | |
| Cinco Ranch Blvd | S Fry Rd | 3:19:56 PM | 2.00 | 6:09 | 26:52 | 20 | |
| S Fry Rd | Bellaire | 3:19:56 PM | 1.60 | 1:28 | 28:20 | 65 | |
| Bellaire | W Bellfort | 3:19:56 PM | 2.90 | 2:51 | 31:11 | 61 | |
| W Bellfort | Harlem Rd | 3:19:56 PM | 1.50 | 1:22 | 32:33 | 66 | |
| Harlem Rd | Oyster Creek | 3:19:56 PM | 1.60 | 1:32 | 34:05 | 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 | 34:02 | 34:02 | 54 | |
