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 | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 10:41:40 AM | 1.60 | 1:30 | 1:27 | 64 |  |
| Harlem Rd | W Bellfort | 10:41:40 AM | 1.50 | 1:21 | 2:48 | 67 | |
| W Bellfort | Bellaire | 10:41:40 AM | 2.90 | 2:32 | 5:20 | 69 | |
| Bellaire | S Fry Rd | 10:41:40 AM | 1.60 | 1:28 | 6:48 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 10:41:40 AM | 2.00 | 2:10 | 8:58 | 55 | |
| Cinco Ranch Blvd | Kingsland | 10:41:40 AM | 2.20 | 13:21 | 22:19 | 10 |  |
| Kingsland | IH-10 Katy | 10:41:40 AM | 1.25 | 00:58 | 23:17 | 78 | |
| IH-10 Katy | Morton | 10:41:40 AM | 1.50 | 2:12 | 25:29 | 41 |  |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | 10:41:40 AM | 1.00 | 00:54 | 26:21 | 67 | |
| FM-529 | West Rd | 10:41:40 AM | 2.50 | 2:19 | 28:40 | 65 | |
| West Rd | House Hahl | 10:41:40 AM | 1.30 | 1:15 | 29:55 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 10:41:40 AM | 1.40 | 1:18 | 31:13 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 10:41:40 AM | 2.40 | 2:09 | 33:22 | 67 | |
| Summary | 30.55 | 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 | 10:41:40 AM | 2.40 | 2:09 | 2:09 | 67 | |
| Bridgeland Lake Parkway | House Hahl | 10:41:40 AM | 1.40 | 1:17 | 3:26 | 65 | |
| House Hahl | West Rd | 10:41:40 AM | 1.30 | 1:12 | 4:38 | 65 | |
| West Rd | FM-529 | 10:41:40 AM | 2.50 | 2:08 | 6:46 | 70 | |
| FM-529 | Beckendorff | 10:41:40 AM | 1.00 | 00:57 | 7:43 | 63 | |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 10:35:40 AM | 1.50 | 1:09 | 8:50 | 78 | |
| IH-10 Katy | Kingsland | 10:41:40 AM | 1.25 | 1:25 | 10:15 | 53 | |
| Kingsland | Cinco Ranch Blvd | 10:41:40 AM | 2.20 | 2:19 | 12:34 | 57 | |
| Cinco Ranch Blvd | S Fry Rd | 10:41:40 AM | 2.00 | 2:44 | 15:18 | 44 | |
| S Fry Rd | Bellaire | 10:41:40 AM | 1.60 | 1:31 | 16:49 | 63 | |
| Bellaire | W Bellfort | 10:41:40 AM | 2.90 | 2:42 | 19:31 | 64 | |
| W Bellfort | Harlem Rd | 10:41:40 AM | 1.50 | 1:15 | 20:46 | 72 | |
| Harlem Rd | Oyster Creek | 10:41:40 AM | 1.60 | 1:35 | 22:21 | 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 | 22:18 | 22:18 | 82 | |
