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 | 10:32:47 PM | 1.00 | 1:10 | 1:10 | 51 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | 10:40:47 PM | 2.00 | 1:45 | 2:54 | 69 | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | 10:40:47 PM | 1.50 | 1:21 | 4:14 | 67 | |
| W Bellfort | Bellaire | 10:40:47 PM | 2.90 | 2:54 | 7:08 | 60 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 10:40:47 PM | 2.00 | 2:03 | 9:09 | 59 | |
| Kingsland | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Morton | 10:40:47 PM | 1.50 | 1:30 | 10:38 | 60 | |
| Morton | Clay Rd | 10:40:47 PM | 1.60 | 1:21 | 11:59 | 71 | |
| Clay Rd | Beckendorff | 10:40:47 PM | 1.30 | 1:16 | 13:15 | 62 | |
| Beckendorff | FM-529 | 10:40:47 PM | 1.00 | 00:51 | 14:06 | 71 | |
| FM-529 | West Rd | 10:40:47 PM | 2.50 | 2:23 | 16:29 | 63 | |
| West Rd | House Hahl | 10:40:47 PM | 1.30 | 1:12 | 17:41 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 10:40:47 PM | 1.40 | 1:12 | 18:53 | 70 | |
| Bridgeland Lake Parkway | US-290 Northwest | 10:40:47 PM | 2.40 | 2:05 | 20:58 | 69 | |
| Summary | 30.6 | 20:58 | 20:58 | 88 | |
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 | 10:40:47 PM | 2.40 | 1:46 | 1:46 | 82 | |
| Bridgeland Lake Parkway | House Hahl | 10:40:47 PM | 1.40 | 1:07 | 2:53 | 75 | |
| House Hahl | West Rd | 10:40:47 PM | 1.30 | 1:06 | 3:59 | 71 | |
| West Rd | FM-529 | 10:40:47 PM | 2.50 | 2:00 | 5:59 | 75 | |
| FM-529 | Beckendorff | 10:40:47 PM | 1.00 | 00:49 | 6:48 | 73 | |
| Beckendorff | Clay Rd | 10:40:47 PM | 1.30 | 1:02 | 7:50 | 75 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 10:40:47 PM | 1.50 | 1:25 | 9:13 | 64 | |
| Kingsland | Cinco Ranch Blvd | 10:40:47 PM | 2.00 | 1:56 | 11:09 | 62 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | 10:40:47 PM | 1.50 | 1:19 | 12:25 | 68 | |
| 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 | 30.6 | 12:21 | 12:21 | 149 | |
