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 | - | 1.00 | Not Available |  |
| New Territory | FM-1464 | - | 1.50 | Not Available | |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 8:13:49 PM | 1.60 | 1:24 | 1:21 | 69 |  |
| Harlem Rd | W Bellfort | 8:13:49 PM | 1.50 | 1:11 | 2:32 | 76 | |
| W Bellfort | Bellaire | 8:12:48 PM | 2.90 | 2:45 | 5:17 | 63 | |
| Bellaire | S Fry Rd | 8:13:49 PM | 1.60 | 1:34 | 6:51 | 61 | |
| S Fry Rd | Cinco Ranch Blvd | 8:13:49 PM | 2.00 | 1:55 | 8:46 | 63 | |
| Cinco Ranch Blvd | Kingsland | 8:13:49 PM | 2.20 | 2:30 | 11:16 | 53 | |
| Kingsland | IH-10 Katy | 8:13:49 PM | 1.25 | 1:06 | 12:22 | 68 | |
| IH-10 Katy | Morton | 8:13:49 PM | 1.50 | 1:59 | 14:21 | 45 |  |
| Morton | Clay Rd | 8:13:49 PM | 1.60 | 1:27 | 15:48 | 66 | |
| Clay Rd | Beckendorff | 8:13:49 PM | 1.30 | 1:14 | 17:02 | 63 | |
| Beckendorff | FM-529 | 8:13:49 PM | 1.00 | 00:54 | 17:56 | 67 | |
| FM-529 | West Rd | 8:13:49 PM | 2.50 | 2:09 | 20:05 | 70 | |
| West Rd | House Hahl | 8:13:49 PM | 1.30 | 1:10 | 21:15 | 67 | |
| House Hahl | Bridgeland Lake Parkway | 8:13:49 PM | 1.40 | 1:16 | 22:31 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:13:49 PM | 2.40 | 2:06 | 24:37 | 69 | |
| Summary | 30.55 | Not Available | |
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 | 8:13:49 PM | 2.40 | 2:11 | 2:11 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 8:13:49 PM | 1.40 | 1:16 | 3:27 | 66 | |
| House Hahl | West Rd | 8:13:49 PM | 1.30 | 1:15 | 4:42 | 62 | |
| West Rd | FM-529 | 8:13:49 PM | 2.50 | 2:19 | 7:01 | 65 | |
| FM-529 | Beckendorff | 8:13:49 PM | 1.00 | 1:04 | 8:05 | 56 | |
| Beckendorff | Clay Rd | 8:13:49 PM | 1.30 | 1:14 | 9:19 | 63 | |
| Clay Rd | Morton | 8:13:49 PM | 1.60 | 1:56 | 11:15 | 50 | |
| Morton | IH-10 Katy | 8:13:49 PM | 1.50 | 1:10 | 12:25 | 77 | |
| IH-10 Katy | Kingsland | 8:13:49 PM | 1.25 | 1:10 | 13:35 | 64 | |
| Kingsland | Cinco Ranch Blvd | 8:13:49 PM | 2.20 | 2:15 | 15:50 | 59 | |
| Cinco Ranch Blvd | S Fry Rd | 8:13:49 PM | 2.00 | 2:04 | 17:54 | 58 | |
| S Fry Rd | Bellaire | 8:13:49 PM | 1.60 | 1:42 | 19:36 | 56 | |
| Bellaire | W Bellfort | 8:13:49 PM | 2.90 | 3:01 | 22:37 | 58 | |
| 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 | 22:32 | 22:32 | 81 | |
