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 | 6:40:33 AM | 1.00 | 00:59 | 00:59 | 61 |  |
| 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 | 6:40:33 AM | 2.90 | 2:54 | 3:49 | 60 | |
| Bellaire | S Fry Rd | 6:40:33 AM | 1.60 | 1:26 | 5:15 | 67 | |
| S Fry Rd | Cinco Ranch Blvd | 6:40:33 AM | 2.00 | 1:49 | 7:04 | 66 | |
| Cinco Ranch Blvd | Kingsland | 6:40:33 AM | 2.20 | 2:20 | 9:24 | 57 | |
| Kingsland | IH-10 Katy | 6:40:33 AM | 1.25 | 1:08 | 10:32 | 66 | |
| IH-10 Katy | Morton | 6:40:33 AM | 1.50 | 1:34 | 12:06 | 57 | |
| Morton | Clay Rd | 6:40:33 AM | 1.60 | 1:22 | 13:28 | 70 | |
| Clay Rd | Beckendorff | 6:40:33 AM | 1.30 | 1:16 | 14:44 | 62 | |
| Beckendorff | FM-529 | 6:40:33 AM | 1.00 | 00:52 | 15:36 | 69 | |
| FM-529 | West Rd | 6:40:33 AM | 2.50 | 1:53 | 17:29 | 80 | |
| West Rd | House Hahl | 6:40:33 AM | 1.30 | 1:28 | 18:57 | 53 | |
| House Hahl | Bridgeland Lake Parkway | 6:40:33 AM | 1.40 | 1:16 | 20:13 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 6:40:33 AM | 2.40 | 2:03 | 22:16 | 70 | |
| Summary | 30.55 | 22:16 | 22:16 | 82 | |
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 | 6:40:33 AM | 2.40 | 2:04 | 2:04 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 6:40:33 AM | 1.40 | 1:20 | 3:24 | 63 | |
| House Hahl | West Rd | 6:40:33 AM | 1.30 | 1:37 | 5:01 | 48 |  |
| West Rd | FM-529 | 6:40:33 AM | 2.50 | 1:54 | 6:55 | 79 | |
| FM-529 | Beckendorff | 6:40:33 AM | 1.00 | 00:57 | 7:52 | 63 | |
| Beckendorff | Clay Rd | 6:40:33 AM | 1.30 | 1:06 | 8:58 | 71 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 6:40:33 AM | 1.25 | 1:19 | 10:15 | 57 | |
| Kingsland | Cinco Ranch Blvd | 6:40:33 AM | 2.20 | 1:43 | 11:58 | 77 | |
| Cinco Ranch Blvd | S Fry Rd | 6:40:33 AM | 2.00 | 1:42 | 13:40 | 71 | |
| S Fry Rd | Bellaire | 6:40:33 AM | 1.60 | 1:10 | 14:50 | 82 | |
| Bellaire | W Bellfort | 6:40:33 AM | 2.90 | 2:52 | 17:42 | 61 | |
| 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 | 17:37 | 17:37 | 104 | |
