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 | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | 12:21:38 PM | 1.60 | 1:22 | 1:16 | 70 |  |
| S Fry Rd | Cinco Ranch Blvd | 12:21:38 PM | 2.00 | 2:05 | 3:21 | 58 | |
| Cinco Ranch Blvd | Kingsland | 12:21:38 PM | 2.20 | 2:20 | 5:41 | 57 | |
| Kingsland | IH-10 Katy | 12:16:37 PM | 1.25 | 1:04 | 6:45 | 70 | |
| IH-10 Katy | Morton | 12:21:38 PM | 1.50 | 1:31 | 8:16 | 59 | |
| Morton | Clay Rd | 12:21:38 PM | 1.60 | 1:21 | 9:37 | 71 | |
| Clay Rd | Beckendorff | 12:21:38 PM | 1.30 | 1:12 | 10:49 | 65 | |
| Beckendorff | FM-529 | 12:21:38 PM | 1.00 | 00:53 | 11:42 | 68 | |
| FM-529 | West Rd | 12:21:38 PM | 2.50 | 2:05 | 13:47 | 72 | |
| West Rd | House Hahl | 12:21:38 PM | 1.30 | 1:10 | 14:57 | 67 | |
| House Hahl | Bridgeland Lake Parkway | 12:21:38 PM | 1.40 | 1:14 | 16:11 | 68 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:21:38 PM | 2.40 | 1:59 | 18:10 | 73 | |
| 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 | 12:21:38 PM | 2.40 | 2:02 | 2:02 | 71 | |
| Bridgeland Lake Parkway | House Hahl | 12:21:38 PM | 1.40 | 1:14 | 3:16 | 68 | |
| House Hahl | West Rd | 12:21:38 PM | 1.30 | 1:13 | 4:29 | 64 | |
| West Rd | FM-529 | 12:21:38 PM | 2.50 | 2:05 | 6:34 | 72 | |
| FM-529 | Beckendorff | 12:21:38 PM | 1.00 | 1:04 | 7:38 | 56 | |
| Beckendorff | Clay Rd | 12:21:38 PM | 1.30 | 1:09 | 8:47 | 68 | |
| Clay Rd | Morton | 12:21:38 PM | 1.60 | 1:49 | 10:36 | 53 | |
| Morton | IH-10 Katy | 12:21:38 PM | 1.50 | 00:56 | 11:32 | 96 | |
| IH-10 Katy | Kingsland | 12:21:38 PM | 1.25 | 1:06 | 12:38 | 68 | |
| Kingsland | Cinco Ranch Blvd | 12:21:38 PM | 2.20 | 2:08 | 14:46 | 62 | |
| Cinco Ranch Blvd | S Fry Rd | 12:21:38 PM | 2.00 | 2:04 | 16:50 | 58 | |
| S Fry Rd | Bellaire | 12:21:38 PM | 1.60 | 1:34 | 18:24 | 61 | |
| 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 | 18:18 | 18:18 | 100 | |
