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 | 3:43:56 AM | 1.00 | 00:55 | 00:55 | 65 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | 3:43:56 AM | 2.00 | 1:35 | 2:29 | 76 | |
| Oyster Creek | Harlem Rd | 3:43:56 AM | 1.60 | 1:30 | 3:59 | 64 | |
| Harlem Rd | W Bellfort | 3:43:56 AM | 1.50 | 1:18 | 5:17 | 69 | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 3:43:56 AM | 2.00 | 2:07 | 7:21 | 57 | |
| Kingsland | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Morton | 3:43:56 AM | 1.50 | 2:00 | 9:20 | 45 |  |
| Morton | Clay Rd | 3:43:56 AM | 1.60 | 1:22 | 10:42 | 70 | |
| Clay Rd | Beckendorff | 3:43:56 AM | 1.30 | 1:15 | 11:57 | 62 | |
| Beckendorff | FM-529 | 3:43:56 AM | 1.00 | 00:48 | 12:45 | 75 | |
| FM-529 | West Rd | 3:43:56 AM | 2.50 | 3:26 | 16:11 | 44 | |
| West Rd | House Hahl | 3:43:56 AM | 1.30 | 1:22 | 17:33 | 57 | |
| House Hahl | Bridgeland Lake Parkway | 3:43:56 AM | 1.40 | 1:11 | 18:44 | 71 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:43:56 AM | 2.40 | 2:10 | 20:54 | 66 | |
| Summary | 30.6 | 20:54 | 20:54 | 88 | |
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 | 3:43:56 AM | 2.40 | 2:11 | 2:11 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 3:43:56 AM | 1.40 | 1:19 | 3:30 | 64 | |
| House Hahl | West Rd | 3:43:56 AM | 1.30 | 1:24 | 4:54 | 56 | |
| West Rd | FM-529 | 3:43:56 AM | 2.50 | 2:08 | 7:02 | 70 | |
| FM-529 | Beckendorff | 3:43:56 AM | 1.00 | 1:11 | 8:13 | 51 | |
| Beckendorff | Clay Rd | 3:43:56 AM | 1.30 | 00:54 | 9:07 | 87 | |
| Clay Rd | Morton | 3:43:56 AM | 1.60 | 1:51 | 10:58 | 52 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 3:43:56 AM | 1.50 | 1:37 | 12:34 | 56 | |
| Kingsland | Cinco Ranch Blvd | 3:43:56 AM | 2.00 | 2:19 | 14:53 | 52 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| 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 | 3:43:56 AM | 2.00 | 1:41 | 16:29 | 71 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.6 | 16:27 | 16:27 | 112 | |
