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 | 8:14:48 PM | 1.60 | 1:24 | 1:21 | 69 |  |
| Harlem Rd | W Bellfort | 8:14:48 PM | 1.50 | 1:11 | 2:32 | 76 | |
| W Bellfort | Bellaire | 8:12:48 PM | 2.90 | 2:45 | 5:17 | 63 | |
| Bellaire | S Fry Rd | 8:14:48 PM | 1.60 | 1:23 | 6:40 | 69 | |
| S Fry Rd | Cinco Ranch Blvd | 8:14:48 PM | 2.00 | 1:56 | 8:36 | 62 | |
| Cinco Ranch Blvd | Kingsland | 8:14:48 PM | 2.20 | 2:30 | 11:06 | 53 | |
| Kingsland | IH-10 Katy | 8:14:48 PM | 1.25 | 1:06 | 12:12 | 68 | |
| IH-10 Katy | Morton | 8:14:48 PM | 1.50 | 1:55 | 14:07 | 47 |  |
| Morton | Clay Rd | 8:14:48 PM | 1.60 | 1:27 | 15:34 | 66 | |
| Clay Rd | Beckendorff | 8:14:48 PM | 1.30 | 1:15 | 16:49 | 62 | |
| Beckendorff | FM-529 | 8:14:48 PM | 1.00 | 00:54 | 17:43 | 67 | |
| FM-529 | West Rd | 8:14:48 PM | 2.50 | 2:10 | 19:53 | 69 | |
| West Rd | House Hahl | 8:14:48 PM | 1.30 | 1:11 | 21:04 | 66 | |
| House Hahl | Bridgeland Lake Parkway | 8:14:48 PM | 1.40 | 1:17 | 22:21 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:14:48 PM | 2.40 | 2:06 | 24:27 | 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 | 8:14:48 PM | 2.40 | 2:10 | 2:10 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 8:14:48 PM | 1.40 | 1:17 | 3:27 | 65 | |
| House Hahl | West Rd | 8:14:48 PM | 1.30 | 1:15 | 4:42 | 62 | |
| West Rd | FM-529 | 8:14:48 PM | 2.50 | 2:18 | 7:00 | 65 | |
| FM-529 | Beckendorff | 8:14:48 PM | 1.00 | 1:04 | 8:04 | 56 | |
| Beckendorff | Clay Rd | 8:14:48 PM | 1.30 | 1:13 | 9:17 | 64 | |
| Clay Rd | Morton | 8:14:48 PM | 1.60 | 1:48 | 11:05 | 53 | |
| Morton | IH-10 Katy | 8:14:48 PM | 1.50 | 1:09 | 12:14 | 78 | |
| IH-10 Katy | Kingsland | 8:14:48 PM | 1.25 | 1:10 | 13:24 | 64 | |
| Kingsland | Cinco Ranch Blvd | 8:14:48 PM | 2.20 | 2:15 | 15:39 | 59 | |
| Cinco Ranch Blvd | S Fry Rd | 8:14:48 PM | 2.00 | 2:05 | 17:44 | 58 | |
| S Fry Rd | Bellaire | 8:14:48 PM | 1.60 | 1:42 | 19:26 | 56 | |
| Bellaire | W Bellfort | 8:14:48 PM | 2.90 | 3:01 | 22:27 | 58 | |
| 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 | 22:22 | 22:22 | 82 | |
