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 | 7:24:35 AM | 1.50 | 1:14 | 1:13 | 73 |  |
| FM-1464 | Oyster Creek | 7:36:35 AM | 2.00 | 1:41 | 2:54 | 71 | |
| Oyster Creek | Harlem Rd | 7:36:35 AM | 1.60 | 1:27 | 4:21 | 66 | |
| Harlem Rd | W Bellfort | 7:36:35 AM | 1.50 | 1:10 | 5:31 | 77 | |
| W Bellfort | Bellaire | 7:36:35 AM | 2.90 | 2:27 | 7:58 | 71 | |
| Bellaire | S Fry Rd | 7:36:35 AM | 1.60 | 1:32 | 9:30 | 63 | |
| S Fry Rd | Cinco Ranch Blvd | 7:36:35 AM | 2.00 | 2:13 | 11:43 | 54 | |
| Cinco Ranch Blvd | Kingsland | 7:36:35 AM | 2.20 | 2:24 | 14:07 | 55 | |
| Kingsland | IH-10 Katy | 7:36:35 AM | 1.25 | 1:06 | 15:13 | 68 | |
| IH-10 Katy | Morton | 7:36:35 AM | 1.50 | 1:45 | 16:58 | 51 | |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | - | 1.00 | Not Available | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | - | 1.40 | Not Available | |
| Bridgeland Lake Parkway | US-290 Northwest | - | 2.40 | Not Available | |
| 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 | - | 2.40 | Not Available | |
| Bridgeland Lake Parkway | House Hahl | - | 1.40 | Not Available | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | - | 1.00 | Not Available | |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 7:36:35 AM | 1.50 | 00:57 | 00:50 | 95 | |
| IH-10 Katy | Kingsland | 7:36:35 AM | 1.25 | 1:20 | 2:10 | 56 | |
| Kingsland | Cinco Ranch Blvd | 7:36:35 AM | 2.20 | 2:07 | 4:17 | 62 | |
| Cinco Ranch Blvd | S Fry Rd | 7:36:35 AM | 2.00 | 2:04 | 6:21 | 58 | |
| S Fry Rd | Bellaire | 7:36:35 AM | 1.60 | 1:33 | 7:54 | 62 | |
| Bellaire | W Bellfort | 7:36:35 AM | 2.90 | 2:34 | 10:28 | 68 | |
| W Bellfort | Harlem Rd | 7:36:35 AM | 1.50 | 1:18 | 11:46 | 69 | |
| Harlem Rd | Oyster Creek | 7:36:35 AM | 1.60 | 1:22 | 13:08 | 70 | |
| Oyster Creek | FM-1464 | 7:36:35 AM | 2.00 | 1:41 | 14:49 | 71 | |
| FM-1464 | New Territory | 7:36:35 AM | 1.50 | 1:18 | 16:07 | 69 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | Not Available | |
