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 | 7:55:36 PM | 1.00 | 00:58 | 00:58 | 62 |  |
| New Territory | FM-1464 | 7:47:36 PM | 1.50 | 1:20 | 2:18 | 68 | |
| 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 | 7:55:36 PM | 2.90 | 2:43 | 4:58 | 64 | |
| Bellaire | S Fry Rd | 7:55:36 PM | 1.60 | 1:23 | 6:21 | 69 | |
| S Fry Rd | Cinco Ranch Blvd | 7:55:36 PM | 2.00 | 1:52 | 8:13 | 64 | |
| Cinco Ranch Blvd | Kingsland | 7:55:36 PM | 2.20 | 2:17 | 10:30 | 58 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 7:55:36 PM | 1.50 | 2:15 | 12:44 | 40 |  |
| Morton | Clay Rd | 7:55:36 PM | 1.60 | 1:26 | 14:10 | 67 | |
| Clay Rd | Beckendorff | 7:55:36 PM | 1.30 | 1:19 | 15:29 | 59 | |
| Beckendorff | FM-529 | 7:55:36 PM | 1.00 | 00:56 | 16:25 | 64 | |
| FM-529 | West Rd | 7:55:36 PM | 2.50 | 1:51 | 18:16 | 81 | |
| West Rd | House Hahl | 7:55:36 PM | 1.30 | 1:35 | 19:51 | 49 | |
| House Hahl | Bridgeland Lake Parkway | 7:55:36 PM | 1.40 | 1:17 | 21:08 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:55:36 PM | 2.40 | 2:12 | 23:20 | 65 | |
| Summary | 30.55 | 23:20 | 23:20 | 79 | |
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 | 7:55:36 PM | 2.40 | 2:07 | 2:07 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 7:55:36 PM | 1.40 | 1:17 | 3:24 | 65 | |
| House Hahl | West Rd | 7:55:36 PM | 1.30 | 1:35 | 4:59 | 49 | |
| West Rd | FM-529 | 7:55:36 PM | 2.50 | 1:54 | 6:53 | 79 | |
| FM-529 | Beckendorff | 7:55:36 PM | 1.00 | 00:57 | 7:50 | 63 | |
| Beckendorff | Clay Rd | 7:55:36 PM | 1.30 | 1:06 | 8:56 | 71 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 7:55:36 PM | 1.50 | 3:40 | 12:35 | 25 |  |
| IH-10 Katy | Kingsland | 7:55:36 PM | 1.25 | 1:10 | 13:45 | 64 | |
| Kingsland | Cinco Ranch Blvd | 7:55:36 PM | 2.20 | 1:47 | 15:32 | 74 | |
| Cinco Ranch Blvd | S Fry Rd | 7:55:36 PM | 2.00 | 1:46 | 17:18 | 68 | |
| S Fry Rd | Bellaire | 7:55:36 PM | 1.60 | 1:32 | 18:50 | 63 | |
| Bellaire | W Bellfort | 7:55:36 PM | 2.90 | 2:42 | 21:32 | 64 | |
| W Bellfort | Harlem Rd | 7:55:36 PM | 1.50 | 1:22 | 22:54 | 66 | |
| 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 | 30.55 | 22:50 | 22:50 | 80 | |
