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 | 9:35:52 PM | 1.00 | 00:45 | 00:45 | 80 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | 9:35:52 PM | 2.00 | 1:54 | 2:38 | 63 | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 9:33:52 PM | 2.90 | 2:27 | 5:03 | 71 | |
| Bellaire | S Fry Rd | 9:25:52 PM | 1.60 | 1:28 | 6:31 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 9:35:52 PM | 1.50 | 1:51 | 8:19 | 49 |  |
| Morton | Clay Rd | 9:35:52 PM | 1.60 | 1:28 | 9:47 | 65 | |
| Clay Rd | Beckendorff | 9:35:52 PM | 1.30 | 1:15 | 11:02 | 62 | |
| Beckendorff | FM-529 | 9:35:52 PM | 1.00 | 00:54 | 11:56 | 67 | |
| FM-529 | West Rd | 9:35:52 PM | 2.50 | 1:49 | 13:45 | 83 | |
| West Rd | House Hahl | 9:35:52 PM | 1.30 | 1:27 | 15:12 | 54 | |
| House Hahl | Bridgeland Lake Parkway | 9:35:52 PM | 1.40 | 1:19 | 16:31 | 64 | |
| Bridgeland Lake Parkway | US-290 Northwest | 9:35:52 PM | 2.40 | 2:10 | 18:41 | 66 | |
| Summary | 30.55 | 18:41 | 18:41 | 98 | |
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 | 9:35:52 PM | 2.40 | 2:10 | 2:10 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 9:35:52 PM | 1.40 | 1:20 | 3:30 | 63 | |
| House Hahl | West Rd | 9:35:52 PM | 1.30 | 1:39 | 5:09 | 47 | |
| West Rd | FM-529 | 9:35:52 PM | 2.50 | 1:49 | 6:58 | 83 | |
| FM-529 | Beckendorff | 9:35:52 PM | 1.00 | 1:03 | 8:01 | 57 | |
| Beckendorff | Clay Rd | 9:35:52 PM | 1.30 | 1:04 | 9:05 | 73 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 9:35:52 PM | 1.25 | 1:16 | 10:19 | 59 | |
| Kingsland | Cinco Ranch Blvd | - | 2.20 | Not Available | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | 9:35:52 PM | 1.60 | 1:27 | 11:44 | 66 | |
| 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 | 9:35:52 PM | 2.00 | 1:43 | 13:24 | 70 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 13:22 | 13:22 | 137 | |
