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 | 7:03:38 AM | 1.60 | 1:29 | 1:26 | 65 |  |
| Harlem Rd | W Bellfort | 6:55:35 AM | 1.50 | 1:10 | 2:36 | 77 | |
| W Bellfort | Bellaire | 7:03:38 AM | 2.90 | 2:29 | 5:05 | 70 | |
| Bellaire | S Fry Rd | 7:03:38 AM | 1.60 | 1:35 | 6:40 | 61 | |
| S Fry Rd | Cinco Ranch Blvd | 7:03:38 AM | 2.00 | 2:02 | 8:42 | 59 | |
| Cinco Ranch Blvd | Kingsland | 7:03:38 AM | 2.20 | 2:30 | 11:12 | 53 | |
| Kingsland | IH-10 Katy | 7:03:38 AM | 1.25 | 1:11 | 12:23 | 63 | |
| IH-10 Katy | Morton | 7:03:38 AM | 1.50 | 1:46 | 14:09 | 51 | |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | 7:03:38 AM | 1.00 | 00:53 | 15:00 | 68 | |
| FM-529 | West Rd | 7:03:38 AM | 2.50 | 2:15 | 17:15 | 67 | |
| West Rd | House Hahl | 7:03:38 AM | 1.30 | 1:12 | 18:27 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 7:03:38 AM | 1.40 | 1:17 | 19:44 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:03:38 AM | 2.40 | 2:09 | 21:53 | 67 | |
| 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 | 7:03:38 AM | 2.40 | 2:12 | 2:12 | 65 | |
| Bridgeland Lake Parkway | House Hahl | 7:03:38 AM | 1.40 | 1:16 | 3:28 | 66 | |
| House Hahl | West Rd | 7:03:38 AM | 1.30 | 1:11 | 4:39 | 66 | |
| West Rd | FM-529 | 7:03:38 AM | 2.50 | 2:12 | 6:51 | 68 | |
| FM-529 | Beckendorff | 7:03:38 AM | 1.00 | 1:04 | 7:55 | 56 | |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 7:03:38 AM | 1.50 | 1:13 | 9:06 | 74 | |
| IH-10 Katy | Kingsland | 7:03:38 AM | 1.25 | 1:17 | 10:23 | 58 | |
| Kingsland | Cinco Ranch Blvd | 7:03:38 AM | 2.20 | 2:59 | 13:22 | 44 |  |
| Cinco Ranch Blvd | S Fry Rd | 7:03:38 AM | 2.00 | 2:10 | 15:32 | 55 | |
| S Fry Rd | Bellaire | 7:03:38 AM | 1.60 | 1:32 | 17:04 | 63 | |
| Bellaire | W Bellfort | 7:03:38 AM | 2.90 | 2:32 | 19:36 | 69 | |
| W Bellfort | Harlem Rd | 7:03:38 AM | 1.50 | 1:16 | 20:52 | 71 | |
| Harlem Rd | Oyster Creek | 7:03:38 AM | 1.60 | 1:24 | 22:16 | 69 | |
| 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 | 22:13 | 22:13 | 83 | |
