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 | 4:16:36 AM | 2.00 | 1:35 | 1:33 | 76 |  |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 4:16:36 AM | 2.90 | 1:48 | 3:19 | 97 | |
| Bellaire | S Fry Rd | 4:16:36 AM | 1.60 | 00:58 | 4:17 | 99 | |
| S Fry Rd | Cinco Ranch Blvd | 4:16:36 AM | 2.00 | 1:58 | 6:15 | 61 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 4:16:36 AM | 1.50 | 1:30 | 7:43 | 60 | |
| Morton | Clay Rd | 4:16:36 AM | 1.60 | 1:24 | 9:07 | 69 | |
| Clay Rd | Beckendorff | 4:16:36 AM | 1.30 | 1:13 | 10:20 | 64 | |
| Beckendorff | FM-529 | 4:16:36 AM | 1.00 | 00:48 | 11:08 | 75 | |
| FM-529 | West Rd | 4:16:36 AM | 2.50 | 2:39 | 13:47 | 57 | |
| West Rd | House Hahl | 4:16:36 AM | 1.30 | 1:14 | 15:01 | 63 | |
| House Hahl | Bridgeland Lake Parkway | 4:16:36 AM | 1.40 | 1:22 | 16:23 | 61 | |
| Bridgeland Lake Parkway | US-290 Northwest | 4:16:36 AM | 2.40 | 2:19 | 18:42 | 62 | |
| 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 | 4:16:36 AM | 2.40 | 2:13 | 2:13 | 65 | |
| Bridgeland Lake Parkway | House Hahl | 4:16:36 AM | 1.40 | 1:25 | 3:38 | 59 | |
| House Hahl | West Rd | 4:16:36 AM | 1.30 | 1:24 | 5:02 | 56 | |
| West Rd | FM-529 | 4:16:36 AM | 2.50 | 2:22 | 7:24 | 63 | |
| FM-529 | Beckendorff | 4:16:36 AM | 1.00 | 00:55 | 8:19 | 65 | |
| Beckendorff | Clay Rd | 4:16:36 AM | 1.30 | 1:13 | 9:32 | 64 | |
| 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 | 4:16:36 AM | 2.20 | 1:57 | 11:26 | 68 | |
| Cinco Ranch Blvd | S Fry Rd | 4:16:36 AM | 2.00 | 1:51 | 13:17 | 65 | |
| S Fry Rd | Bellaire | 4:16:36 AM | 1.60 | 1:25 | 14:42 | 68 | |
| Bellaire | W Bellfort | 4:16:36 AM | 2.90 | 3:25 | 18:07 | 51 | |
| W Bellfort | Harlem Rd | 4:16:36 AM | 1.50 | 1:25 | 19:32 | 64 | |
| Harlem Rd | Oyster Creek | 4:16:36 AM | 1.60 | 1:36 | 21:08 | 60 | |
| Oyster Creek | FM-1464 | 4:16:36 AM | 2.00 | 1:39 | 22:47 | 73 | |
| FM-1464 | New Territory | 4:16:36 AM | 1.50 | 1:34 | 24:21 | 57 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 24:20 | 24:20 | 75 | |
