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 | 7:25:51 AM | 1.00 | 1:06 | 1:06 | 55 |  |
| 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 | 7:25:51 AM | 2.90 | 3:02 | 4:04 | 57 | |
| Bellaire | S Fry Rd | 7:25:51 AM | 1.60 | 1:30 | 5:34 | 64 | |
| S Fry Rd | Cinco Ranch Blvd | 7:25:51 AM | 2.00 | 1:50 | 7:24 | 65 | |
| Cinco Ranch Blvd | Kingsland | 7:25:51 AM | 2.20 | 1:43 | 9:07 | 77 | |
| Kingsland | IH-10 Katy | 7:25:51 AM | 1.25 | 1:05 | 10:12 | 69 | |
| IH-10 Katy | Morton | 7:25:51 AM | 1.50 | 1:41 | 11:53 | 53 | |
| Morton | Clay Rd | 7:25:51 AM | 1.60 | 1:24 | 13:17 | 69 | |
| Clay Rd | Beckendorff | 7:25:51 AM | 1.30 | 1:15 | 14:32 | 62 | |
| Beckendorff | FM-529 | 7:25:51 AM | 1.00 | 00:54 | 15:26 | 67 | |
| FM-529 | West Rd | 7:25:51 AM | 2.50 | 2:05 | 17:31 | 72 | |
| West Rd | House Hahl | 7:25:51 AM | 1.30 | 1:33 | 19:04 | 50 | |
| House Hahl | Bridgeland Lake Parkway | 7:25:51 AM | 1.40 | 1:17 | 20:21 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:25:51 AM | 2.40 | 2:10 | 22:31 | 66 | |
| Summary | 30.55 | 22:31 | 22:31 | 81 | |
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 | 7:25:51 AM | 2.40 | 2:02 | 2:02 | 71 | |
| Bridgeland Lake Parkway | House Hahl | 7:25:51 AM | 1.40 | 1:20 | 3:22 | 63 | |
| House Hahl | West Rd | 7:25:51 AM | 1.30 | 1:37 | 4:59 | 48 |  |
| West Rd | FM-529 | 7:25:51 AM | 2.50 | 1:45 | 6:44 | 86 | |
| FM-529 | Beckendorff | 7:22:51 AM | 1.00 | 00:51 | 7:35 | 71 | |
| Beckendorff | Clay Rd | 7:25:51 AM | 1.30 | 1:09 | 8:44 | 68 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 7:25:51 AM | 2.20 | 1:50 | 10:31 | 72 | |
| Cinco Ranch Blvd | S Fry Rd | 7:25:51 AM | 2.00 | 1:51 | 12:22 | 65 | |
| S Fry Rd | Bellaire | 7:25:51 AM | 1.60 | 2:06 | 14:28 | 46 | |
| 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 | 14:22 | 14:22 | 128 | |
