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 | 7:24:52 PM | 1.00 | 00:55 | 00:55 | 65 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 7:24:52 PM | 1.60 | 1:29 | 2:22 | 65 | |
| Harlem Rd | W Bellfort | 7:24:52 PM | 1.50 | 1:16 | 3:38 | 71 | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 7:24:52 PM | 2.00 | 1:55 | 5:31 | 63 | |
| Cinco Ranch Blvd | Kingsland | 7:22:52 PM | 2.20 | 2:16 | 7:47 | 58 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 7:24:52 PM | 1.50 | 2:00 | 9:46 | 45 |  |
| Morton | Clay Rd | 7:24:52 PM | 1.60 | 1:23 | 11:09 | 69 | |
| Clay Rd | Beckendorff | 7:24:52 PM | 1.30 | 1:14 | 12:23 | 63 | |
| Beckendorff | FM-529 | 7:24:52 PM | 1.00 | 00:56 | 13:19 | 64 | |
| FM-529 | West Rd | 7:24:52 PM | 2.50 | 1:51 | 15:10 | 81 | |
| West Rd | House Hahl | 7:24:52 PM | 1.30 | 1:31 | 16:41 | 51 | |
| House Hahl | Bridgeland Lake Parkway | 7:24:52 PM | 1.40 | 1:20 | 18:01 | 63 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:24:52 PM | 2.40 | 2:07 | 20:08 | 68 | |
| Summary | 30.55 | 20:08 | 20:08 | 91 | |
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 | 7:24:52 PM | 2.40 | 2:07 | 2:07 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 7:24:52 PM | 1.40 | 1:18 | 3:25 | 65 | |
| House Hahl | West Rd | 7:24:52 PM | 1.30 | 1:30 | 4:55 | 52 | |
| West Rd | FM-529 | 7:24:52 PM | 2.50 | 1:40 | 6:35 | 90 | |
| FM-529 | Beckendorff | 7:24:52 PM | 1.00 | 1:02 | 7:37 | 58 | |
| Beckendorff | Clay Rd | 7:24:52 PM | 1.30 | 1:03 | 8:40 | 74 | |
| Clay Rd | Morton | 7:24:52 PM | 1.60 | 2:34 | 11:14 | 37 |  |
| Morton | IH-10 Katy | 7:24:52 PM | 1.50 | 1:06 | 12:20 | 82 | |
| IH-10 Katy | Kingsland | 7:24:52 PM | 1.25 | 1:25 | 13:45 | 53 | |
| Kingsland | Cinco Ranch Blvd | 7:24:52 PM | 2.20 | 2:16 | 16:01 | 58 | |
| Cinco Ranch Blvd | S Fry Rd | 7:24:52 PM | 2.00 | 1:57 | 17:58 | 62 | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | 7:24:52 PM | 1.50 | 1:13 | 19:09 | 74 | |
| Harlem Rd | Oyster Creek | 7:24:52 PM | 1.60 | 1:24 | 20:33 | 69 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 7:24:52 PM | 1.00 | 00:55 | 21:26 | 65 | |
| Summary | 30.55 | 21:26 | 21:26 | 86 | |
