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 | 11:28:29 AM | 1.00 | 1:02 | 1:02 | 58 |  |
| New Territory | FM-1464 | 11:28:29 AM | 1.50 | 1:25 | 2:27 | 64 | |
| FM-1464 | Oyster Creek | 11:28:29 AM | 2.00 | 1:46 | 4:13 | 68 | |
| Oyster Creek | Harlem Rd | 11:28:29 AM | 1.60 | 1:32 | 5:45 | 63 | |
| Harlem Rd | W Bellfort | 11:28:29 AM | 1.50 | 1:17 | 7:02 | 70 | |
| W Bellfort | Bellaire | 11:28:29 AM | 2.90 | 2:35 | 9:37 | 67 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available |  |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 11:28:29 AM | 2.20 | 2:25 | 12:00 | 55 | |
| Kingsland | IH-10 Katy | 11:28:29 AM | 1.25 | 1:12 | 13:12 | 62 | |
| IH-10 Katy | Morton | 11:28:29 AM | 1.50 | 1:50 | 15:02 | 49 |  |
| Morton | Clay Rd | 11:28:29 AM | 1.60 | 1:27 | 16:29 | 66 | |
| Clay Rd | Beckendorff | 11:28:29 AM | 1.30 | 1:18 | 17:47 | 60 | |
| Beckendorff | FM-529 | 11:28:29 AM | 1.00 | 00:54 | 18:41 | 67 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 11:28:29 AM | 1.40 | 1:22 | 20:01 | 61 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:28:29 AM | 2.40 | 2:22 | 22:23 | 61 | |
| Summary | 30.55 | 22:23 | 22:23 | 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 | 11:28:29 AM | 2.40 | 2:10 | 2:10 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 11:28:29 AM | 1.40 | 1:16 | 3:26 | 66 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 11:28:29 AM | 1.00 | 1:04 | 4:28 | 56 | |
| Beckendorff | Clay Rd | 11:28:29 AM | 1.30 | 1:12 | 5:40 | 65 | |
| Clay Rd | Morton | 11:28:29 AM | 1.60 | 1:52 | 7:32 | 51 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 11:28:29 AM | 1.25 | 1:28 | 8:59 | 51 | |
| Kingsland | Cinco Ranch Blvd | 11:28:29 AM | 2.20 | 2:05 | 11:04 | 63 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 11:28:29 AM | 2.90 | 2:51 | 13:53 | 61 | |
| W Bellfort | Harlem Rd | 11:28:29 AM | 1.50 | 1:19 | 15:12 | 68 | |
| Harlem Rd | Oyster Creek | 11:28:29 AM | 1.60 | 1:28 | 16:40 | 65 | |
| Oyster Creek | FM-1464 | 11:28:29 AM | 2.00 | 1:41 | 18:21 | 71 | |
| FM-1464 | New Territory | 11:28:29 AM | 1.50 | 1:17 | 19:38 | 70 | |
| New Territory | Brazos River | 11:28:29 AM | 1.00 | 00:51 | 20:29 | 71 | |
| Summary | 30.55 | 20:29 | 20:29 | 89 | |
