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 | 5:15:57 AM | 1.60 | 1:40 | 1:37 | 58 |  |
| Harlem Rd | W Bellfort | 5:15:57 AM | 1.50 | 1:03 | 2:40 | 86 | |
| W Bellfort | Bellaire | 5:15:57 AM | 2.90 | 2:23 | 5:03 | 73 | |
| Bellaire | S Fry Rd | 5:15:57 AM | 1.60 | 1:20 | 6:23 | 72 | |
| S Fry Rd | Cinco Ranch Blvd | 5:15:57 AM | 2.00 | 1:53 | 8:16 | 64 | |
| Cinco Ranch Blvd | Kingsland | 5:15:57 AM | 2.20 | 1:51 | 10:07 | 71 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 5:15:57 AM | 1.50 | 1:43 | 11:49 | 52 | |
| Morton | Clay Rd | 5:15:57 AM | 1.60 | 1:33 | 13:22 | 62 | |
| Clay Rd | Beckendorff | 5:15:57 AM | 1.30 | 1:15 | 14:37 | 62 | |
| Beckendorff | FM-529 | 5:15:57 AM | 1.00 | 00:51 | 15:28 | 71 | |
| FM-529 | West Rd | 5:15:57 AM | 2.50 | 2:04 | 17:32 | 73 | |
| West Rd | House Hahl | 5:15:57 AM | 1.30 | 1:08 | 18:40 | 69 | |
| House Hahl | Bridgeland Lake Parkway | 5:15:57 AM | 1.40 | 1:13 | 19:53 | 69 | |
| Bridgeland Lake Parkway | US-290 Northwest | 5:15:57 AM | 2.40 | 2:06 | 21:59 | 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 | 5:15:57 AM | 2.40 | 2:13 | 2:13 | 65 | |
| Bridgeland Lake Parkway | House Hahl | 5:15:57 AM | 1.40 | 1:19 | 3:32 | 64 | |
| House Hahl | West Rd | 5:15:57 AM | 1.30 | 1:20 | 4:52 | 58 | |
| West Rd | FM-529 | 5:15:57 AM | 2.50 | 2:18 | 7:10 | 65 | |
| FM-529 | Beckendorff | 5:15:57 AM | 1.00 | 1:10 | 8:20 | 51 | |
| Beckendorff | Clay Rd | 5:15:57 AM | 1.30 | 1:03 | 9:23 | 74 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 5:15:57 AM | 1.25 | 1:19 | 10:40 | 57 | |
| Kingsland | Cinco Ranch Blvd | 5:15:57 AM | 2.20 | 1:57 | 12:37 | 68 | |
| Cinco Ranch Blvd | S Fry Rd | 5:15:57 AM | 2.00 | 2:00 | 14:37 | 60 | |
| S Fry Rd | Bellaire | 5:15:57 AM | 1.60 | 1:24 | 16:01 | 69 | |
| Bellaire | W Bellfort | 5:15:57 AM | 2.90 | 3:35 | 19:36 | 49 |  |
| 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 | 19:31 | 19:31 | 94 | |
