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 | 2:43:33 AM | 2.00 | 1:42 | 1:40 | 71 |  |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | 2:43:33 AM | 1.60 | 1:20 | 2:57 | 72 | |
| S Fry Rd | Cinco Ranch Blvd | 2:43:33 AM | 2.00 | 2:08 | 5:05 | 56 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 2:43:33 AM | 1.50 | 1:30 | 6:33 | 60 | |
| Morton | Clay Rd | 2:43:33 AM | 1.60 | 1:29 | 8:02 | 65 | |
| Clay Rd | Beckendorff | 2:43:33 AM | 1.30 | 1:22 | 9:24 | 57 | |
| Beckendorff | FM-529 | 2:42:33 AM | 1.00 | 00:47 | 10:11 | 77 | |
| FM-529 | West Rd | 2:42:33 AM | 2.50 | 2:01 | 12:12 | 74 | |
| West Rd | House Hahl | 2:43:33 AM | 1.30 | 1:11 | 13:23 | 66 | |
| House Hahl | Bridgeland Lake Parkway | 2:43:33 AM | 1.40 | 1:12 | 14:35 | 70 | |
| Bridgeland Lake Parkway | US-290 Northwest | 2:43:33 AM | 2.40 | 2:11 | 16:46 | 66 | |
| 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 | 2:43:33 AM | 2.40 | 2:24 | 2:24 | 60 | |
| Bridgeland Lake Parkway | House Hahl | 2:43:33 AM | 1.40 | 1:39 | 4:03 | 51 | |
| House Hahl | West Rd | 2:43:33 AM | 1.30 | 1:18 | 5:21 | 60 | |
| West Rd | FM-529 | 2:34:33 AM | 2.50 | 2:06 | 7:27 | 71 | |
| FM-529 | Beckendorff | 2:43:33 AM | 1.00 | 1:13 | 8:40 | 49 |  |
| Beckendorff | Clay Rd | 2:43:33 AM | 1.30 | 1:15 | 9:55 | 62 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 2:43:33 AM | 1.25 | 1:15 | 11:08 | 60 | |
| Kingsland | Cinco Ranch Blvd | 2:43:33 AM | 2.20 | 1:52 | 13:00 | 71 | |
| Cinco Ranch Blvd | S Fry Rd | 2:43:33 AM | 2.00 | 1:43 | 14:43 | 70 | |
| S Fry Rd | Bellaire | 2:43:33 AM | 1.60 | 1:18 | 16:01 | 74 | |
| Bellaire | W Bellfort | 2:43:33 AM | 2.90 | 2:44 | 18:45 | 64 | |
| 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 | 18:40 | 18:40 | 98 | |
