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 | 6:16:46 AM | 1.50 | 1:18 | 1:17 | 69 |  |
| FM-1464 | Oyster Creek | 6:16:46 AM | 2.00 | 1:43 | 3:00 | 70 | |
| Oyster Creek | Harlem Rd | 6:16:46 AM | 1.60 | 1:27 | 4:27 | 66 | |
| Harlem Rd | W Bellfort | 6:16:46 AM | 1.50 | 1:15 | 5:42 | 72 | |
| W Bellfort | Bellaire | 6:16:46 AM | 2.90 | 2:46 | 8:28 | 63 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 6:16:46 AM | 2.20 | 2:28 | 10:54 | 54 | |
| Kingsland | IH-10 Katy | 6:16:46 AM | 1.25 | 1:02 | 11:56 | 73 | |
| IH-10 Katy | Morton | 6:16:46 AM | 1.50 | 1:54 | 13:50 | 47 |  |
| Morton | Clay Rd | 6:16:46 AM | 1.60 | 1:24 | 15:14 | 69 | |
| Clay Rd | Beckendorff | 6:16:46 AM | 1.30 | 1:17 | 16:31 | 61 | |
| Beckendorff | FM-529 | 6:16:46 AM | 1.00 | 00:55 | 17:26 | 65 | |
| FM-529 | West Rd | 6:16:46 AM | 2.50 | 2:13 | 19:39 | 68 | |
| West Rd | House Hahl | 6:16:46 AM | 1.30 | 1:14 | 20:53 | 63 | |
| House Hahl | Bridgeland Lake Parkway | 6:16:46 AM | 1.40 | 1:17 | 22:10 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 6:16:46 AM | 2.40 | 2:07 | 24:17 | 68 | |
| 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 | 6:16:46 AM | 2.40 | 2:03 | 2:03 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 6:16:46 AM | 1.40 | 1:28 | 3:31 | 57 | |
| House Hahl | West Rd | 6:16:46 AM | 1.30 | 1:13 | 4:44 | 64 | |
| West Rd | FM-529 | 6:16:46 AM | 2.50 | 2:05 | 6:49 | 72 | |
| FM-529 | Beckendorff | 6:16:46 AM | 1.00 | 1:07 | 7:56 | 54 | |
| Beckendorff | Clay Rd | 6:16:46 AM | 1.30 | 1:11 | 9:07 | 66 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 6:15:45 AM | 1.25 | 00:53 | 9:58 | 85 | |
| Kingsland | Cinco Ranch Blvd | 6:16:46 AM | 2.20 | 1:49 | 11:47 | 73 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 6:16:46 AM | 2.90 | 2:30 | 14:15 | 70 | |
| W Bellfort | Harlem Rd | 6:16:46 AM | 1.50 | 1:20 | 15:35 | 68 | |
| Harlem Rd | Oyster Creek | 6:16:46 AM | 1.60 | 1:22 | 16:57 | 70 | |
| Oyster Creek | FM-1464 | 6:16:46 AM | 2.00 | 1:42 | 18:39 | 71 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 18:37 | 18:37 | 98 | |
