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 | 8:28:48 AM | 1.60 | 1:25 | 1:22 | 68 |  |
| Harlem Rd | W Bellfort | 8:28:48 AM | 1.50 | 1:17 | 2:39 | 70 | |
| W Bellfort | Bellaire | 8:28:48 AM | 2.90 | 2:36 | 5:15 | 67 | |
| Bellaire | S Fry Rd | 8:28:48 AM | 1.60 | 1:28 | 6:43 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 8:28:48 AM | 2.00 | 6:13 | 12:56 | 19 |  |
| Cinco Ranch Blvd | Kingsland | 8:28:48 AM | 2.20 | 5:25 | 18:21 | 24 |  |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 8:28:48 AM | 1.50 | 1:58 | 20:18 | 46 |  |
| Morton | Clay Rd | 8:28:48 AM | 1.60 | 1:29 | 21:47 | 65 | |
| Clay Rd | Beckendorff | 8:28:48 AM | 1.30 | 1:20 | 23:07 | 58 | |
| Beckendorff | FM-529 | 8:28:48 AM | 1.00 | 00:56 | 24:03 | 64 | |
| FM-529 | West Rd | 8:28:48 AM | 2.50 | 2:23 | 26:26 | 63 | |
| West Rd | House Hahl | 8:28:48 AM | 1.30 | 1:16 | 27:42 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 8:28:48 AM | 1.40 | 1:18 | 29:00 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:28:48 AM | 2.40 | 2:17 | 31:17 | 63 | |
| 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 | 8:28:48 AM | 2.40 | 2:14 | 2:14 | 64 | |
| Bridgeland Lake Parkway | House Hahl | 8:28:48 AM | 1.40 | 1:18 | 3:32 | 65 | |
| House Hahl | West Rd | 8:28:48 AM | 1.30 | 1:18 | 4:50 | 60 | |
| West Rd | FM-529 | 8:28:48 AM | 2.50 | 2:09 | 6:59 | 70 | |
| FM-529 | Beckendorff | 8:28:48 AM | 1.00 | 1:00 | 7:59 | 60 | |
| Beckendorff | Clay Rd | 8:28:48 AM | 1.30 | 1:22 | 9:21 | 57 | |
| Clay Rd | Morton | 8:28:48 AM | 1.60 | 2:24 | 11:45 | 40 | |
| Morton | IH-10 Katy | 8:16:48 AM | 1.50 | 1:13 | 12:58 | 74 | |
| IH-10 Katy | Kingsland | 8:28:48 AM | 1.25 | 1:10 | 14:08 | 64 | |
| Kingsland | Cinco Ranch Blvd | 8:28:48 AM | 2.20 | 3:09 | 17:17 | 42 | |
| Cinco Ranch Blvd | S Fry Rd | 8:28:48 AM | 2.00 | 4:50 | 22:07 | 25 | |
| S Fry Rd | Bellaire | 8:28:48 AM | 1.60 | 1:39 | 23:46 | 58 | |
| Bellaire | W Bellfort | 8:28:48 AM | 2.90 | 2:52 | 26:38 | 61 | |
| W Bellfort | Harlem Rd | 8:28:48 AM | 1.50 | 1:21 | 27:59 | 67 | |
| Harlem Rd | Oyster Creek | 8:28:48 AM | 1.60 | 1:33 | 29:32 | 62 | |
| 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 | 29:29 | 29:29 | 62 | |
