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 | 8:38:55 PM | 1.50 | 3:37 | 3:36 | 25 |  |
| FM-1464 | Oyster Creek | 8:46:54 PM | 2.00 | 1:53 | 5:29 | 64 |  |
| Oyster Creek | Harlem Rd | 8:46:54 PM | 1.60 | 1:38 | 7:07 | 59 | |
| Harlem Rd | W Bellfort | 8:46:54 PM | 1.50 | 1:19 | 8:26 | 68 | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 8:46:54 PM | 2.20 | 2:18 | 10:41 | 57 | |
| Kingsland | IH-10 Katy | 8:46:54 PM | 1.25 | 1:00 | 11:41 | 75 | |
| IH-10 Katy | Morton | 8:46:54 PM | 1.50 | 1:55 | 13:36 | 47 |  |
| Morton | Clay Rd | 8:46:54 PM | 1.60 | 1:07 | 14:43 | 86 | |
| Clay Rd | Beckendorff | 8:46:54 PM | 1.30 | 1:16 | 15:59 | 62 | |
| Beckendorff | FM-529 | 8:46:54 PM | 1.00 | 00:56 | 16:55 | 64 | |
| FM-529 | West Rd | 8:46:54 PM | 2.50 | 2:12 | 19:07 | 68 | |
| West Rd | House Hahl | 8:46:54 PM | 1.30 | 1:14 | 20:21 | 63 | |
| House Hahl | Bridgeland Lake Parkway | 8:46:54 PM | 1.40 | 1:22 | 21:43 | 61 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:46:54 PM | 2.40 | 2:07 | 23:50 | 68 | |
| 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 | 8:46:54 PM | 2.40 | 2:08 | 2:08 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 8:46:54 PM | 1.40 | 1:22 | 3:30 | 61 | |
| House Hahl | West Rd | 8:46:54 PM | 1.30 | 1:20 | 4:50 | 58 | |
| West Rd | FM-529 | 8:46:54 PM | 2.50 | 2:16 | 7:06 | 66 | |
| FM-529 | Beckendorff | 8:46:54 PM | 1.00 | 00:59 | 8:05 | 61 | |
| Beckendorff | Clay Rd | 8:46:54 PM | 1.30 | 1:12 | 9:17 | 65 | |
| Clay Rd | Morton | 8:46:54 PM | 1.60 | 1:52 | 11:09 | 51 | |
| Morton | IH-10 Katy | 8:46:54 PM | 1.50 | 1:29 | 12:38 | 61 | |
| IH-10 Katy | Kingsland | 8:46:54 PM | 1.25 | 1:15 | 13:53 | 60 | |
| Kingsland | Cinco Ranch Blvd | 8:46:54 PM | 2.20 | 1:58 | 15:51 | 67 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 8:46:54 PM | 2.90 | 2:57 | 18:46 | 59 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 8:46:54 PM | 2.00 | 1:41 | 20:25 | 71 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 20:23 | 20:23 | 90 | |
