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 | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 3:50:41 AM | 2.90 | 2:42 | 2:37 | 64 |  |
| Bellaire | S Fry Rd | 3:49:40 AM | 1.60 | 1:27 | 4:04 | 66 | |
| S Fry Rd | Cinco Ranch Blvd | 3:50:41 AM | 2.00 | 1:52 | 5:56 | 64 | |
| Cinco Ranch Blvd | Kingsland | 3:50:41 AM | 2.20 | 1:59 | 7:55 | 67 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 3:50:41 AM | 1.50 | 1:43 | 9:37 | 52 | |
| Morton | Clay Rd | 3:50:41 AM | 1.60 | 1:30 | 11:07 | 64 | |
| Clay Rd | Beckendorff | 3:50:41 AM | 1.30 | 1:19 | 12:26 | 59 | |
| Beckendorff | FM-529 | 3:50:41 AM | 1.00 | 00:57 | 13:23 | 63 | |
| FM-529 | West Rd | 3:50:41 AM | 2.50 | 2:09 | 15:32 | 70 | |
| West Rd | House Hahl | 3:50:41 AM | 1.30 | 1:37 | 17:09 | 48 |  |
| House Hahl | Bridgeland Lake Parkway | 3:50:41 AM | 1.40 | 1:23 | 18:32 | 61 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:50:41 AM | 2.40 | 2:13 | 20:45 | 65 | |
| 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 | 3:50:41 AM | 2.40 | 2:03 | 2:03 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 3:50:41 AM | 1.40 | 1:17 | 3:20 | 65 | |
| House Hahl | West Rd | 3:50:41 AM | 1.30 | 1:55 | 5:15 | 41 | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 3:50:41 AM | 1.00 | 1:13 | 6:27 | 49 | |
| Beckendorff | Clay Rd | 3:50:41 AM | 1.30 | 1:10 | 7:37 | 67 | |
| Clay Rd | Morton | 3:50:41 AM | 1.60 | 1:50 | 9:27 | 52 | |
| Morton | IH-10 Katy | 3:50:41 AM | 1.50 | 1:12 | 10:39 | 75 | |
| IH-10 Katy | Kingsland | 3:50:41 AM | 1.25 | 1:11 | 11:50 | 63 | |
| Kingsland | Cinco Ranch Blvd | 3:50:41 AM | 2.20 | 1:57 | 13:47 | 68 | |
| Cinco Ranch Blvd | S Fry Rd | 3:50:41 AM | 2.00 | 1:58 | 15:45 | 61 | |
| S Fry Rd | Bellaire | 3:50:41 AM | 1.60 | 1:36 | 17:21 | 60 | |
| 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 | 3:50:41 AM | 1.00 | 1:01 | 18:17 | 59 | |
| Summary | 30.55 | 18:17 | 18:17 | 100 | |
