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 | 10:49:47 PM | 1.00 | 00:46 | 00:46 | 78 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 10:49:47 PM | 2.90 | 2:57 | 3:39 | 59 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 10:49:47 PM | 2.00 | 2:02 | 5:40 | 59 | |
| Cinco Ranch Blvd | Kingsland | 10:49:47 PM | 2.20 | 2:08 | 7:48 | 62 | |
| Kingsland | IH-10 Katy | 10:49:47 PM | 1.25 | 1:10 | 8:58 | 64 | |
| IH-10 Katy | Morton | 10:49:47 PM | 1.50 | 2:10 | 11:08 | 42 |  |
| Morton | Clay Rd | 10:49:47 PM | 1.60 | 1:30 | 12:38 | 64 | |
| Clay Rd | Beckendorff | 10:49:47 PM | 1.30 | 1:16 | 13:54 | 62 | |
| Beckendorff | FM-529 | 10:49:47 PM | 1.00 | 00:51 | 14:45 | 71 | |
| FM-529 | West Rd | 10:49:47 PM | 2.50 | 1:50 | 16:35 | 82 | |
| West Rd | House Hahl | 10:49:47 PM | 1.30 | 1:34 | 18:09 | 50 | |
| House Hahl | Bridgeland Lake Parkway | 10:49:47 PM | 1.40 | 1:23 | 19:32 | 61 | |
| Bridgeland Lake Parkway | US-290 Northwest | 10:49:47 PM | 2.40 | 2:17 | 21:49 | 63 | |
| Summary | 30.55 | 21:49 | 21:49 | 84 | |
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 | 10:49:47 PM | 2.40 | 2:07 | 2:07 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 10:49:47 PM | 1.40 | 1:25 | 3:32 | 59 | |
| House Hahl | West Rd | 10:49:47 PM | 1.30 | 1:43 | 5:15 | 45 | |
| West Rd | FM-529 | 10:49:47 PM | 2.50 | 1:46 | 7:01 | 85 | |
| FM-529 | Beckendorff | 10:49:47 PM | 1.00 | 1:13 | 8:14 | 49 | |
| Beckendorff | Clay Rd | 10:49:47 PM | 1.30 | 1:12 | 9:26 | 65 | |
| Clay Rd | Morton | 10:49:47 PM | 1.60 | 1:59 | 11:25 | 48 | |
| Morton | IH-10 Katy | 10:49:47 PM | 1.50 | 1:04 | 12:29 | 84 | |
| IH-10 Katy | Kingsland | 10:49:47 PM | 1.25 | 1:11 | 13:40 | 63 | |
| Kingsland | Cinco Ranch Blvd | 10:49:47 PM | 2.20 | 1:49 | 15:29 | 73 | |
| Cinco Ranch Blvd | S Fry Rd | 10:49:47 PM | 2.00 | 1:50 | 17:19 | 65 | |
| S Fry Rd | Bellaire | 10:49:47 PM | 1.60 | 1:35 | 18:54 | 61 | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| 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 | 10:49:47 PM | 1.00 | 00:54 | 19:43 | 67 | |
| Summary | 30.55 | 19:43 | 19:43 | 93 | |
