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 | 10:25:36 AM | 1.00 | 00:57 | 00:57 | 63 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 10:25:36 AM | 1.60 | 1:28 | 2:23 | 65 | |
| Harlem Rd | W Bellfort | 10:25:36 AM | 1.50 | 1:22 | 3:45 | 66 | |
| W Bellfort | Bellaire | 10:25:36 AM | 2.90 | 2:31 | 6:16 | 69 | |
| Bellaire | S Fry Rd | 10:25:36 AM | 1.60 | 1:30 | 7:46 | 64 | |
| S Fry Rd | Cinco Ranch Blvd | 10:25:36 AM | 2.00 | 1:53 | 9:39 | 64 | |
| Cinco Ranch Blvd | Kingsland | 10:25:36 AM | 2.20 | 2:44 | 12:23 | 48 |  |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 10:25:36 AM | 1.50 | 1:37 | 13:59 | 56 | |
| Morton | Clay Rd | 10:25:36 AM | 1.60 | 1:28 | 15:27 | 65 | |
| Clay Rd | Beckendorff | 10:25:36 AM | 1.30 | 1:16 | 16:43 | 62 | |
| Beckendorff | FM-529 | 10:25:36 AM | 1.00 | 00:54 | 17:37 | 67 | |
| FM-529 | West Rd | 10:25:36 AM | 2.50 | 1:49 | 19:26 | 83 | |
| West Rd | House Hahl | 10:25:36 AM | 1.30 | 1:25 | 20:51 | 55 | |
| House Hahl | Bridgeland Lake Parkway | 10:25:36 AM | 1.40 | 1:17 | 22:08 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 10:25:36 AM | 2.40 | 2:18 | 24:26 | 63 | |
| Summary | 30.55 | 24:26 | 24:26 | 75 | |
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 | 10:25:36 AM | 2.40 | 2:09 | 2:09 | 67 | |
| Bridgeland Lake Parkway | House Hahl | 10:25:36 AM | 1.40 | 1:19 | 3:28 | 64 | |
| House Hahl | West Rd | 10:25:36 AM | 1.30 | 1:33 | 5:01 | 50 | |
| West Rd | FM-529 | 10:25:36 AM | 2.50 | 1:57 | 6:58 | 77 | |
| FM-529 | Beckendorff | 10:25:36 AM | 1.00 | 1:05 | 8:03 | 55 | |
| Beckendorff | Clay Rd | 10:25:36 AM | 1.30 | 1:15 | 9:18 | 62 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 10:25:36 AM | 1.25 | 1:04 | 10:20 | 70 | |
| Kingsland | Cinco Ranch Blvd | 10:25:36 AM | 2.20 | 1:59 | 12:19 | 67 | |
| Cinco Ranch Blvd | S Fry Rd | 10:25:36 AM | 2.00 | 1:53 | 14:12 | 64 | |
| S Fry Rd | Bellaire | 10:25:36 AM | 1.60 | 1:22 | 15:34 | 70 | |
| Bellaire | W Bellfort | 10:25:36 AM | 2.90 | 2:54 | 18:28 | 60 | |
| W Bellfort | Harlem Rd | 10:25:36 AM | 1.50 | 1:27 | 19:55 | 62 | |
| Harlem Rd | Oyster Creek | 10:25:36 AM | 1.60 | 1:34 | 21:29 | 61 | |
| 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 | 21:26 | 21:26 | 86 | |
