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 | 8:14:52 PM | 1.00 | 00:58 | 00:58 | 62 |  |
| New Territory | FM-1464 | 8:02:53 PM | 1.50 | 1:14 | 2:12 | 73 | |
| FM-1464 | Oyster Creek | 8:14:52 PM | 2.00 | 1:58 | 4:10 | 61 | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available |  |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 8:14:52 PM | 2.90 | 2:30 | 6:38 | 70 | |
| Bellaire | S Fry Rd | 8:14:52 PM | 1.60 | 1:30 | 8:08 | 64 | |
| S Fry Rd | Cinco Ranch Blvd | 8:14:52 PM | 2.00 | 1:58 | 10:06 | 61 | |
| Cinco Ranch Blvd | Kingsland | 8:14:52 PM | 2.20 | 2:08 | 12:14 | 62 | |
| Kingsland | IH-10 Katy | 8:14:52 PM | 1.25 | 1:10 | 13:24 | 64 | |
| IH-10 Katy | Morton | - | 1.50 | Not Available | |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | 8:14:52 PM | 1.00 | 00:54 | 14:15 | 67 | |
| FM-529 | West Rd | 8:14:52 PM | 2.50 | 2:08 | 16:23 | 70 | |
| West Rd | House Hahl | 8:14:52 PM | 1.30 | 1:10 | 17:33 | 67 | |
| House Hahl | Bridgeland Lake Parkway | 8:14:52 PM | 1.40 | 1:16 | 18:49 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:14:52 PM | 2.40 | 2:13 | 21:02 | 65 | |
| Summary | 30.55 | 21:02 | 21:02 | 87 | |
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 | 8:14:52 PM | 2.40 | 2:05 | 2:05 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 8:14:52 PM | 1.40 | 1:16 | 3:21 | 66 | |
| House Hahl | West Rd | 8:14:52 PM | 1.30 | 1:12 | 4:33 | 65 | |
| West Rd | FM-529 | 8:13:52 PM | 2.50 | 2:12 | 6:45 | 68 | |
| FM-529 | Beckendorff | 8:14:52 PM | 1.00 | 1:06 | 7:51 | 55 | |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 8:03:53 PM | 1.50 | 1:26 | 9:15 | 63 | |
| IH-10 Katy | Kingsland | 8:14:52 PM | 1.25 | 1:21 | 10:36 | 56 | |
| Kingsland | Cinco Ranch Blvd | 8:14:52 PM | 2.20 | 2:29 | 13:05 | 53 | |
| Cinco Ranch Blvd | S Fry Rd | 8:14:52 PM | 2.00 | 2:05 | 15:10 | 58 | |
| S Fry Rd | Bellaire | 8:14:52 PM | 1.60 | 1:38 | 16:48 | 59 | |
| Bellaire | W Bellfort | 8:14:52 PM | 2.90 | 2:53 | 19:41 | 60 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 8:14:52 PM | 2.00 | 1:52 | 21:31 | 64 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 21:29 | 21:29 | 85 | |
