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 | 6:17:36 AM | 1.00 | 1:05 | 1:05 | 55 |  |
| New Territory | FM-1464 | 6:23:38 AM | 1.50 | 1:16 | 2:21 | 71 | |
| FM-1464 | Oyster Creek | 6:23:38 AM | 2.00 | 1:38 | 3:59 | 73 | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available |  |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 6:23:38 AM | 2.90 | 2:48 | 6:45 | 62 | |
| Bellaire | S Fry Rd | 6:14:36 AM | 1.60 | 2:14 | 8:59 | 43 |  |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | 6:23:38 AM | 1.25 | 1:07 | 10:04 | 67 | |
| IH-10 Katy | Morton | 6:23:38 AM | 1.50 | 1:39 | 11:43 | 55 | |
| Morton | Clay Rd | 6:23:38 AM | 1.60 | 1:22 | 13:05 | 70 | |
| Clay Rd | Beckendorff | 6:23:38 AM | 1.30 | 1:19 | 14:24 | 59 | |
| Beckendorff | FM-529 | 6:23:38 AM | 1.00 | 00:54 | 15:18 | 67 | |
| FM-529 | West Rd | 6:23:38 AM | 2.50 | 1:57 | 17:15 | 77 | |
| West Rd | House Hahl | 6:23:38 AM | 1.30 | 1:27 | 18:42 | 54 | |
| House Hahl | Bridgeland Lake Parkway | 6:23:38 AM | 1.40 | 1:17 | 19:59 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 6:23:38 AM | 2.40 | 2:11 | 22:10 | 66 | |
| Summary | 30.55 | 22:10 | 22:10 | 83 | |
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 | 6:23:38 AM | 2.40 | 2:05 | 2:05 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 6:23:38 AM | 1.40 | 1:24 | 3:29 | 60 | |
| House Hahl | West Rd | 6:23:38 AM | 1.30 | 1:38 | 5:07 | 48 | |
| West Rd | FM-529 | 6:23:38 AM | 2.50 | 1:49 | 6:56 | 83 | |
| FM-529 | Beckendorff | 6:23:38 AM | 1.00 | 1:07 | 8:03 | 54 | |
| Beckendorff | Clay Rd | 6:23:38 AM | 1.30 | 1:05 | 9:08 | 72 | |
| Clay Rd | Morton | 6:23:38 AM | 1.60 | 2:03 | 11:11 | 47 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 6:23:38 AM | 1.25 | 1:17 | 12:27 | 58 | |
| Kingsland | Cinco Ranch Blvd | - | 2.20 | Not Available | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | 6:23:38 AM | 1.60 | 1:25 | 13:50 | 68 | |
| Bellaire | W Bellfort | 6:23:38 AM | 2.90 | 2:29 | 16:19 | 70 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 6:23:38 AM | 2.00 | 1:48 | 18:05 | 67 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 6:23:38 AM | 1.00 | 00:46 | 18:50 | 78 | |
| Summary | 30.55 | 18:50 | 18:50 | 97 | |
