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 | 10:29:31 AM | 1.00 | 1:05 | 1:05 | 55 |  |
| New Territory | FM-1464 | 10:29:31 AM | 1.50 | 1:20 | 2:25 | 68 | |
| FM-1464 | Oyster Creek | 10:29:31 AM | 2.00 | 1:45 | 4:10 | 69 | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available |  |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 10:29:31 AM | 2.90 | 3:23 | 7:31 | 51 | |
| Bellaire | S Fry Rd | 10:29:31 AM | 1.60 | 1:30 | 9:01 | 64 | |
| S Fry Rd | Cinco Ranch Blvd | 10:29:31 AM | 2.00 | 2:01 | 11:02 | 60 | |
| Cinco Ranch Blvd | Kingsland | 10:29:31 AM | 2.20 | 2:18 | 13:20 | 57 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 10:29:31 AM | 1.50 | 1:53 | 15:12 | 48 |  |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | 10:29:31 AM | 1.00 | 00:53 | 16:03 | 68 | |
| FM-529 | West Rd | 10:29:31 AM | 2.50 | 2:08 | 18:11 | 70 | |
| West Rd | House Hahl | 10:29:31 AM | 1.30 | 1:10 | 19:21 | 67 | |
| House Hahl | Bridgeland Lake Parkway | 10:29:31 AM | 1.40 | 1:17 | 20:38 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 10:29:31 AM | 2.40 | 2:05 | 22:43 | 69 | |
| Summary | 30.55 | 22:43 | 22:43 | 81 | |
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 | 10:29:31 AM | 2.40 | 2:06 | 2:06 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 10:29:31 AM | 1.40 | 1:17 | 3:23 | 65 | |
| House Hahl | West Rd | 10:29:31 AM | 1.30 | 1:09 | 4:32 | 68 | |
| West Rd | FM-529 | 10:29:31 AM | 2.50 | 2:08 | 6:40 | 70 | |
| FM-529 | Beckendorff | 10:29:31 AM | 1.00 | 00:59 | 7:39 | 61 | |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 10:29:31 AM | 1.25 | 1:08 | 8:44 | 66 | |
| Kingsland | Cinco Ranch Blvd | 10:29:31 AM | 2.20 | 2:02 | 10:46 | 65 | |
| Cinco Ranch Blvd | S Fry Rd | 10:29:31 AM | 2.00 | 1:54 | 12:40 | 63 | |
| S Fry Rd | Bellaire | 10:29:31 AM | 1.60 | 1:34 | 14:14 | 61 | |
| Bellaire | W Bellfort | 10:29:31 AM | 2.90 | 2:34 | 16:48 | 68 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 10:29:31 AM | 2.00 | 1:37 | 18:23 | 74 | |
| FM-1464 | New Territory | 10:29:31 AM | 1.50 | 1:38 | 20:01 | 55 | |
| New Territory | Brazos River | 10:29:31 AM | 1.00 | 00:45 | 20:46 | 80 | |
| Summary | 30.55 | 20:46 | 20:46 | 88 | |
