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 | 10:51:32 PM | 1.00 | 00:56 | 00:56 | 64 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| 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 | 10:51:32 PM | 2.90 | 2:49 | 3:41 | 62 | |
| Bellaire | S Fry Rd | 10:47:32 PM | 1.60 | 1:22 | 5:03 | 70 | |
| S Fry Rd | Cinco Ranch Blvd | 10:51:32 PM | 2.00 | 1:55 | 6:58 | 63 | |
| Cinco Ranch Blvd | Kingsland | 10:51:32 PM | 2.20 | 2:09 | 9:07 | 61 | |
| Kingsland | IH-10 Katy | 10:51:32 PM | 1.25 | 1:12 | 10:19 | 62 | |
| IH-10 Katy | Morton | 10:51:32 PM | 1.50 | 1:45 | 12:04 | 51 | |
| Morton | Clay Rd | 10:51:32 PM | 1.60 | 1:26 | 13:30 | 67 | |
| Clay Rd | Beckendorff | 10:51:32 PM | 1.30 | 1:16 | 14:46 | 62 | |
| Beckendorff | FM-529 | 10:51:32 PM | 1.00 | 00:52 | 15:38 | 69 | |
| FM-529 | West Rd | 10:51:32 PM | 2.50 | 1:52 | 17:30 | 80 | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | - | 1.40 | Not Available | |
| Bridgeland Lake Parkway | US-290 Northwest | 10:51:32 PM | 2.40 | 2:12 | 19:40 | 65 | |
| Summary | 30.55 | 19:40 | 19:40 | 93 | |
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 | 10:51:32 PM | 2.40 | 2:04 | 2:04 | 70 | |
| Bridgeland Lake Parkway | House Hahl | - | 1.40 | Not Available | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | 10:51:32 PM | 2.50 | 1:54 | 3:56 | 79 | |
| FM-529 | Beckendorff | 10:51:32 PM | 1.00 | 00:59 | 4:55 | 61 | |
| Beckendorff | Clay Rd | 10:51:32 PM | 1.30 | 1:08 | 6:03 | 69 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 10:48:32 PM | 1.25 | 1:19 | 7:20 | 57 | |
| Kingsland | Cinco Ranch Blvd | 10:51:32 PM | 2.20 | 2:07 | 9:27 | 62 | |
| Cinco Ranch Blvd | S Fry Rd | 10:51:32 PM | 2.00 | 1:57 | 11:24 | 62 | |
| S Fry Rd | Bellaire | 10:51:32 PM | 1.60 | 2:47 | 14:11 | 34 |  |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| 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 | 14:05 | 14:05 | 130 | |
