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 | 7:40:57 AM | 2.00 | 1:56 | 1:54 | 62 |  |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | 7:40:57 AM | 1.50 | 1:23 | 3:16 | 65 | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 7:40:57 AM | 2.00 | 2:00 | 5:13 | 60 | |
| Kingsland | IH-10 Katy | 7:40:57 AM | 1.50 | 1:07 | 6:20 | 81 | |
| IH-10 Katy | Morton | 7:40:57 AM | 1.50 | 1:35 | 7:55 | 57 | |
| Morton | Clay Rd | 7:40:57 AM | 1.60 | 1:23 | 9:18 | 69 | |
| Clay Rd | Beckendorff | 7:40:57 AM | 1.30 | 1:15 | 10:33 | 62 | |
| Beckendorff | FM-529 | 7:40:57 AM | 1.00 | 00:53 | 11:26 | 68 | |
| FM-529 | West Rd | 7:40:57 AM | 2.50 | 2:07 | 13:33 | 71 | |
| West Rd | House Hahl | 7:40:57 AM | 1.30 | 1:09 | 14:42 | 68 | |
| House Hahl | Bridgeland Lake Parkway | 7:40:57 AM | 1.40 | 1:15 | 15:57 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:40:57 AM | 2.40 | 2:04 | 18:01 | 70 | |
| Summary | 30.6 | 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 | 7:40:57 AM | 2.40 | 2:03 | 2:03 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 7:40:57 AM | 1.40 | 1:07 | 3:10 | 75 | |
| House Hahl | West Rd | 7:40:57 AM | 1.30 | 1:06 | 4:16 | 71 | |
| West Rd | FM-529 | 7:40:57 AM | 2.50 | 1:57 | 6:13 | 77 | |
| FM-529 | Beckendorff | 7:40:57 AM | 1.00 | 00:46 | 6:59 | 78 | |
| Beckendorff | Clay Rd | 7:40:57 AM | 1.30 | 1:01 | 8:00 | 77 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 7:40:57 AM | 1.50 | 1:01 | 8:59 | 89 | |
| Kingsland | Cinco Ranch Blvd | 7:40:57 AM | 2.00 | 1:45 | 10:44 | 69 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 7:40:57 AM | 2.90 | 2:55 | 13:37 | 60 | |
| W Bellfort | Harlem Rd | 7:40:57 AM | 1.50 | 1:21 | 14:58 | 67 | |
| Harlem Rd | Oyster Creek | 7:40:57 AM | 1.60 | 1:31 | 16:29 | 63 | |
| Oyster Creek | FM-1464 | 7:40:57 AM | 2.00 | 1:38 | 18:07 | 73 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.6 | 18:05 | 18:05 | 102 | |
