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 | 6:25:29 PM | 1.60 | 1:29 | 1:26 | 65 |  |
| Harlem Rd | W Bellfort | 6:25:29 PM | 1.50 | 1:12 | 2:38 | 75 | |
| W Bellfort | Bellaire | 6:25:29 PM | 2.90 | 2:45 | 5:23 | 63 | |
| Bellaire | S Fry Rd | 6:25:29 PM | 1.60 | 1:22 | 6:45 | 70 | |
| S Fry Rd | Cinco Ranch Blvd | 6:25:29 PM | 2.00 | 5:55 | 12:40 | 20 |  |
| Cinco Ranch Blvd | Kingsland | 6:25:29 PM | 2.20 | 4:55 | 17:35 | 27 | |
| Kingsland | IH-10 Katy | 6:22:27 PM | 1.25 | 1:14 | 18:49 | 61 | |
| IH-10 Katy | Morton | 6:25:29 PM | 1.50 | 5:57 | 24:46 | 15 |  |
| Morton | Clay Rd | 6:25:29 PM | 1.60 | 2:10 | 26:56 | 44 |  |
| Clay Rd | Beckendorff | 6:25:29 PM | 1.30 | 1:17 | 28:13 | 61 | |
| Beckendorff | FM-529 | 6:25:29 PM | 1.00 | 00:53 | 29:06 | 68 | |
| FM-529 | West Rd | 6:25:29 PM | 2.50 | 2:15 | 31:21 | 67 | |
| West Rd | House Hahl | 6:25:29 PM | 1.30 | 1:12 | 32:33 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 6:25:29 PM | 1.40 | 1:15 | 33:48 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 6:25:29 PM | 2.40 | 2:06 | 35:54 | 69 | |
| 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 | 6:25:29 PM | 2.40 | 3:34 | 3:34 | 40 | |
| Bridgeland Lake Parkway | House Hahl | 6:25:29 PM | 1.40 | 1:20 | 4:54 | 63 | |
| House Hahl | West Rd | 6:25:29 PM | 1.30 | 1:18 | 6:12 | 60 | |
| West Rd | FM-529 | 6:25:29 PM | 2.50 | 2:14 | 8:26 | 67 | |
| FM-529 | Beckendorff | 6:25:29 PM | 1.00 | 00:59 | 9:25 | 61 | |
| Beckendorff | Clay Rd | 6:25:29 PM | 1.30 | 1:15 | 10:40 | 62 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 6:25:29 PM | 1.25 | 1:15 | 11:53 | 60 | |
| Kingsland | Cinco Ranch Blvd | 6:25:29 PM | 2.20 | 4:50 | 16:43 | 27 | |
| Cinco Ranch Blvd | S Fry Rd | 6:25:29 PM | 2.00 | 5:18 | 22:01 | 23 | |
| S Fry Rd | Bellaire | 6:25:29 PM | 1.60 | 1:45 | 23:46 | 55 | |
| Bellaire | W Bellfort | 6:25:29 PM | 2.90 | 3:08 | 26:54 | 56 | |
| W Bellfort | Harlem Rd | 6:25:29 PM | 1.50 | 1:14 | 28:08 | 73 | |
| Harlem Rd | Oyster Creek | 6:25:29 PM | 1.60 | 1:25 | 29:33 | 68 | |
| 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 | 29:30 | 29:30 | 62 | |
