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 | 6:55:52 PM | 1.00 | 00:58 | 00:58 | 62 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 6:55:52 PM | 1.60 | 1:31 | 2:27 | 63 | |
| Harlem Rd | W Bellfort | 6:55:52 PM | 1.50 | 1:14 | 3:41 | 73 | |
| W Bellfort | Bellaire | 6:55:52 PM | 2.90 | 2:44 | 6:25 | 64 | |
| Bellaire | S Fry Rd | 6:55:52 PM | 1.60 | 1:28 | 7:53 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 6:55:52 PM | 2.00 | 1:57 | 9:50 | 62 | |
| Cinco Ranch Blvd | Kingsland | 6:55:52 PM | 2.20 | 2:15 | 12:05 | 59 | |
| Kingsland | IH-10 Katy | 6:55:52 PM | 1.25 | 1:05 | 13:10 | 69 | |
| IH-10 Katy | Morton | 6:55:52 PM | 1.50 | 1:49 | 14:59 | 50 | |
| Morton | Clay Rd | 6:55:52 PM | 1.60 | 1:21 | 16:20 | 71 | |
| Clay Rd | Beckendorff | 6:55:52 PM | 1.30 | 1:14 | 17:34 | 63 | |
| Beckendorff | FM-529 | 6:55:52 PM | 1.00 | 00:58 | 18:32 | 62 | |
| FM-529 | West Rd | 6:55:52 PM | 2.50 | 1:49 | 20:21 | 83 | |
| West Rd | House Hahl | 6:55:52 PM | 1.30 | 1:26 | 21:47 | 54 | |
| House Hahl | Bridgeland Lake Parkway | 6:55:52 PM | 1.40 | 1:13 | 23:00 | 69 | |
| Bridgeland Lake Parkway | US-290 Northwest | 6:55:52 PM | 2.40 | 2:11 | 25:11 | 66 | |
| Summary | 30.55 | 25:11 | 25:11 | 73 | |
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 | 6:55:52 PM | 2.40 | 2:00 | 2:00 | 72 | |
| Bridgeland Lake Parkway | House Hahl | 6:55:52 PM | 1.40 | 1:16 | 3:16 | 66 | |
| House Hahl | West Rd | 6:55:52 PM | 1.30 | 1:29 | 4:45 | 53 | |
| West Rd | FM-529 | 6:55:52 PM | 2.50 | 1:45 | 6:30 | 86 | |
| FM-529 | Beckendorff | 6:55:52 PM | 1.00 | 00:51 | 7:21 | 71 | |
| Beckendorff | Clay Rd | 6:55:52 PM | 1.30 | 1:09 | 8:30 | 68 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 6:55:52 PM | 1.50 | 1:09 | 9:38 | 78 | |
| IH-10 Katy | Kingsland | 6:55:52 PM | 1.25 | 1:12 | 10:50 | 62 | |
| Kingsland | Cinco Ranch Blvd | 6:55:52 PM | 2.20 | 1:54 | 12:44 | 69 | |
| Cinco Ranch Blvd | S Fry Rd | 6:55:52 PM | 2.00 | 1:45 | 14:29 | 69 | |
| S Fry Rd | Bellaire | 6:55:52 PM | 1.60 | 1:37 | 16:06 | 59 | |
| Bellaire | W Bellfort | 6:55:52 PM | 2.90 | 3:15 | 19:21 | 54 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | 6:55:52 PM | 1.60 | 1:51 | 21:11 | 52 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 6:55:52 PM | 1.00 | 00:54 | 22:03 | 67 | |
| Summary | 30.55 | 22:03 | 22:03 | 83 | |
