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 | 5:23:44 AM | 2.90 | 2:42 | 2:37 | 64 |  |
| Bellaire | S Fry Rd | 5:23:44 AM | 1.60 | 1:29 | 4:06 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 5:23:44 AM | 2.00 | 1:49 | 5:55 | 66 | |
| Cinco Ranch Blvd | Kingsland | 5:23:44 AM | 2.20 | 2:05 | 8:00 | 63 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 5:23:44 AM | 1.50 | 2:03 | 10:02 | 44 |  |
| Morton | Clay Rd | 5:23:44 AM | 1.60 | 1:24 | 11:26 | 69 | |
| Clay Rd | Beckendorff | 5:23:44 AM | 1.30 | 1:23 | 12:49 | 56 | |
| Beckendorff | FM-529 | 5:23:44 AM | 1.00 | 00:49 | 13:38 | 73 | |
| FM-529 | West Rd | 5:23:44 AM | 2.50 | 2:02 | 15:40 | 74 | |
| West Rd | House Hahl | 5:23:44 AM | 1.30 | 1:12 | 16:52 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 5:23:44 AM | 1.40 | 1:20 | 18:12 | 63 | |
| Bridgeland Lake Parkway | US-290 Northwest | 5:23:44 AM | 2.40 | 2:06 | 20:18 | 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 | 5:23:44 AM | 2.40 | 1:58 | 1:58 | 73 | |
| Bridgeland Lake Parkway | House Hahl | 5:23:44 AM | 1.40 | 1:16 | 3:14 | 66 | |
| House Hahl | West Rd | 5:23:44 AM | 1.30 | 1:15 | 4:29 | 62 | |
| West Rd | FM-529 | 5:17:43 AM | 2.50 | 2:09 | 6:38 | 70 | |
| FM-529 | Beckendorff | 5:23:44 AM | 1.00 | 1:23 | 8:01 | 43 | |
| Beckendorff | Clay Rd | 5:23:44 AM | 1.30 | 1:08 | 9:09 | 69 | |
| Clay Rd | Morton | 5:23:44 AM | 1.60 | 1:46 | 10:55 | 54 | |
| Morton | IH-10 Katy | 5:23:44 AM | 1.50 | 1:04 | 11:59 | 84 | |
| IH-10 Katy | Kingsland | 5:23:44 AM | 1.25 | 1:18 | 13:17 | 58 | |
| Kingsland | Cinco Ranch Blvd | 5:23:44 AM | 2.20 | 1:57 | 15:14 | 68 | |
| Cinco Ranch Blvd | S Fry Rd | 5:23:44 AM | 2.00 | 1:49 | 17:03 | 66 | |
| S Fry Rd | Bellaire | 5:23:44 AM | 1.60 | 1:36 | 18:39 | 60 | |
| 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 | 5:23:44 AM | 2.00 | 1:46 | 20:22 | 68 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 20:20 | 20:20 | 90 | |
