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 | 7:30:48 AM | 1.60 | 1:28 | 1:25 | 65 |  |
| Harlem Rd | W Bellfort | 7:30:48 AM | 1.50 | 1:16 | 2:41 | 71 | |
| W Bellfort | Bellaire | 7:30:48 AM | 2.90 | 2:31 | 5:12 | 69 | |
| Bellaire | S Fry Rd | 7:30:48 AM | 1.60 | 1:27 | 6:39 | 66 | |
| S Fry Rd | Cinco Ranch Blvd | 7:30:48 AM | 2.00 | 1:56 | 8:35 | 62 | |
| Cinco Ranch Blvd | Kingsland | 7:30:48 AM | 2.20 | 2:10 | 10:45 | 61 | |
| Kingsland | IH-10 Katy | 7:30:48 AM | 1.25 | 1:07 | 11:52 | 67 | |
| IH-10 Katy | Morton | 7:30:48 AM | 1.50 | 1:34 | 13:26 | 57 | |
| Morton | Clay Rd | 7:30:48 AM | 1.60 | 1:24 | 14:50 | 69 | |
| Clay Rd | Beckendorff | 7:30:48 AM | 1.30 | 1:13 | 16:03 | 64 | |
| Beckendorff | FM-529 | 7:30:48 AM | 1.00 | 00:53 | 16:56 | 68 | |
| FM-529 | West Rd | 7:30:48 AM | 2.50 | 2:04 | 19:00 | 73 | |
| West Rd | House Hahl | 7:30:48 AM | 1.30 | 1:08 | 20:08 | 69 | |
| House Hahl | Bridgeland Lake Parkway | 7:30:48 AM | 1.40 | 1:10 | 21:18 | 72 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:30:48 AM | 2.40 | 2:02 | 23:20 | 71 | |
| 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 | 7:30:48 AM | 2.40 | 1:59 | 1:59 | 73 | |
| Bridgeland Lake Parkway | House Hahl | 7:30:48 AM | 1.40 | 1:18 | 3:17 | 65 | |
| House Hahl | West Rd | 7:30:48 AM | 1.30 | 1:11 | 4:28 | 66 | |
| West Rd | FM-529 | 7:30:48 AM | 2.50 | 1:59 | 6:27 | 76 | |
| FM-529 | Beckendorff | 7:30:48 AM | 1.00 | 1:03 | 7:30 | 57 | |
| Beckendorff | Clay Rd | 7:30:48 AM | 1.30 | 1:06 | 8:36 | 71 | |
| Clay Rd | Morton | 7:30:48 AM | 1.60 | 1:39 | 10:15 | 58 | |
| Morton | IH-10 Katy | 7:30:48 AM | 1.50 | 1:11 | 11:26 | 76 | |
| IH-10 Katy | Kingsland | 7:30:48 AM | 1.25 | 1:08 | 12:34 | 66 | |
| Kingsland | Cinco Ranch Blvd | 7:30:48 AM | 2.20 | 2:00 | 14:34 | 66 | |
| Cinco Ranch Blvd | S Fry Rd | 7:30:48 AM | 2.00 | 1:55 | 16:29 | 63 | |
| S Fry Rd | Bellaire | 7:30:48 AM | 1.60 | 1:34 | 18:03 | 61 | |
| Bellaire | W Bellfort | 7:30:48 AM | 2.90 | 2:38 | 20:41 | 66 | |
| W Bellfort | Harlem Rd | 7:30:48 AM | 1.50 | 1:06 | 21:47 | 82 | |
| Harlem Rd | Oyster Creek | 7:30:48 AM | 1.60 | 1:22 | 23:09 | 70 | |
| 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 | 23:06 | 23:06 | 79 | |
