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 | 6:55:31 PM | 1.00 | 00:52 | 00:52 | 69 |  |
| New Territory | FM-1464 | 6:55:31 PM | 1.50 | 1:17 | 2:09 | 70 | |
| FM-1464 | Oyster Creek | 6:55:31 PM | 2.00 | 1:43 | 3:52 | 70 | |
| Oyster Creek | Harlem Rd | 6:49:31 PM | 1.60 | 1:25 | 5:17 | 68 | |
| Harlem Rd | W Bellfort | 6:55:31 PM | 1.50 | 1:08 | 6:25 | 79 | |
| W Bellfort | Bellaire | 6:55:31 PM | 2.90 | 2:43 | 9:08 | 64 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available |  |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 6:55:31 PM | 2.00 | 2:26 | 11:32 | 49 |  |
| Kingsland | IH-10 Katy | 6:55:31 PM | 1.50 | 1:15 | 12:47 | 72 | |
| IH-10 Katy | Morton | 6:55:31 PM | 1.50 | 1:39 | 14:26 | 55 | |
| Morton | Clay Rd | 6:54:31 PM | 1.60 | 1:25 | 15:51 | 68 | |
| Clay Rd | Beckendorff | 6:55:31 PM | 1.30 | 1:15 | 17:06 | 62 | |
| Beckendorff | FM-529 | 6:55:31 PM | 1.00 | 00:52 | 17:58 | 69 | |
| FM-529 | West Rd | 6:55:31 PM | 2.50 | 2:07 | 20:05 | 71 | |
| West Rd | House Hahl | 6:55:31 PM | 1.30 | 1:09 | 21:14 | 68 | |
| House Hahl | Bridgeland Lake Parkway | 6:55:31 PM | 1.40 | 1:12 | 22:26 | 70 | |
| Bridgeland Lake Parkway | US-290 Northwest | 6:55:31 PM | 2.40 | 2:03 | 24:29 | 70 | |
| Summary | 30.6 | 24:29 | 24:29 | 75 | |
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 | 6:55:31 PM | 2.40 | 1:59 | 1:59 | 73 | |
| Bridgeland Lake Parkway | House Hahl | 6:55:31 PM | 1.40 | 1:13 | 3:12 | 69 | |
| House Hahl | West Rd | 6:55:31 PM | 1.30 | 1:10 | 4:22 | 67 | |
| West Rd | FM-529 | 6:55:31 PM | 2.50 | 2:09 | 6:31 | 70 | |
| FM-529 | Beckendorff | 6:55:31 PM | 1.00 | 00:56 | 7:27 | 64 | |
| Beckendorff | Clay Rd | 6:55:31 PM | 1.30 | 1:06 | 8:33 | 71 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 6:55:31 PM | 1.50 | 1:35 | 10:07 | 57 | |
| IH-10 Katy | Kingsland | 6:55:31 PM | 1.50 | 1:12 | 11:19 | 75 | |
| Kingsland | Cinco Ranch Blvd | 6:55:31 PM | 2.00 | 2:10 | 13:29 | 55 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | 6:55:31 PM | 1.50 | 1:06 | 14:32 | 82 | |
| Harlem Rd | Oyster Creek | 6:55:31 PM | 1.60 | 1:14 | 15:46 | 78 | |
| Oyster Creek | FM-1464 | 6:55:31 PM | 2.00 | 1:36 | 17:22 | 75 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 6:55:31 PM | 1.00 | 00:45 | 18:06 | 80 | |
| Summary | 30.6 | 18:06 | 18:06 | 101 | |
