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 | 11:03:44 AM | 1.60 | 1:31 | 1:28 | 63 |  |
| Harlem Rd | W Bellfort | 11:03:44 AM | 1.50 | 1:13 | 2:41 | 74 | |
| W Bellfort | Bellaire | 11:03:44 AM | 2.90 | 2:34 | 5:15 | 68 | |
| Bellaire | S Fry Rd | 11:03:44 AM | 1.60 | 1:29 | 6:44 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 11:03:44 AM | 2.00 | 2:02 | 8:46 | 59 | |
| Cinco Ranch Blvd | Kingsland | 11:03:44 AM | 2.20 | 7:33 | 16:19 | 17 |  |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 11:03:44 AM | 1.50 | 1:55 | 18:13 | 47 |  |
| Morton | Clay Rd | 11:03:44 AM | 1.60 | 1:33 | 19:46 | 62 | |
| Clay Rd | Beckendorff | 11:03:44 AM | 1.30 | 1:17 | 21:03 | 61 | |
| Beckendorff | FM-529 | 11:03:44 AM | 1.00 | 00:53 | 21:56 | 68 | |
| FM-529 | West Rd | 11:03:44 AM | 2.50 | 2:07 | 24:03 | 71 | |
| West Rd | House Hahl | 11:03:44 AM | 1.30 | 1:10 | 25:13 | 67 | |
| House Hahl | Bridgeland Lake Parkway | 11:03:44 AM | 1.40 | 1:15 | 26:28 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:03:44 AM | 2.40 | 2:13 | 28:41 | 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 | 11:03:44 AM | 2.40 | 2:09 | 2:09 | 67 | |
| Bridgeland Lake Parkway | House Hahl | 11:03:44 AM | 1.40 | 1:21 | 3:30 | 62 | |
| House Hahl | West Rd | 11:03:44 AM | 1.30 | 1:14 | 4:44 | 63 | |
| West Rd | FM-529 | 11:03:44 AM | 2.50 | 2:18 | 7:02 | 65 | |
| FM-529 | Beckendorff | 11:03:44 AM | 1.00 | 00:59 | 8:01 | 61 | |
| Beckendorff | Clay Rd | 11:03:44 AM | 1.30 | 1:14 | 9:15 | 63 | |
| Clay Rd | Morton | 11:03:44 AM | 1.60 | 1:57 | 11:12 | 49 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 11:03:44 AM | 1.25 | 1:04 | 12:15 | 70 | |
| Kingsland | Cinco Ranch Blvd | 11:03:44 AM | 2.20 | 2:34 | 14:49 | 51 | |
| Cinco Ranch Blvd | S Fry Rd | 11:03:44 AM | 2.00 | 2:24 | 17:13 | 50 | |
| S Fry Rd | Bellaire | 11:03:44 AM | 1.60 | 1:38 | 18:51 | 59 | |
| Bellaire | W Bellfort | 11:03:44 AM | 2.90 | 2:50 | 21:41 | 61 | |
| W Bellfort | Harlem Rd | 11:03:44 AM | 1.50 | 1:10 | 22:51 | 77 | |
| Harlem Rd | Oyster Creek | 11:03:44 AM | 1.60 | 1:26 | 24:17 | 67 | |
| 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 | 24:14 | 24:14 | 76 | |
