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 | 9:44:39 AM | 1.60 | 1:32 | 1:29 | 63 |  |
| Harlem Rd | W Bellfort | 9:44:39 AM | 1.50 | 1:13 | 2:42 | 74 | |
| W Bellfort | Bellaire | 9:44:39 AM | 2.90 | 6:01 | 8:43 | 29 |  |
| Bellaire | S Fry Rd | 9:44:39 AM | 1.60 | 1:33 | 10:16 | 62 | |
| S Fry Rd | Cinco Ranch Blvd | 9:44:39 AM | 2.00 | 2:10 | 12:26 | 55 | |
| Cinco Ranch Blvd | Kingsland | 9:44:39 AM | 2.20 | 3:29 | 15:55 | 38 |  |
| Kingsland | IH-10 Katy | 9:44:39 AM | 1.25 | 1:02 | 16:57 | 73 | |
| IH-10 Katy | Morton | 9:44:39 AM | 1.50 | 1:51 | 18:48 | 49 |  |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | 9:44:39 AM | 1.00 | 00:54 | 19:40 | 67 | |
| FM-529 | West Rd | 9:44:39 AM | 2.50 | 2:18 | 21:58 | 65 | |
| West Rd | House Hahl | 9:44:39 AM | 1.30 | 1:16 | 23:14 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 9:44:39 AM | 1.40 | 1:20 | 24:34 | 63 | |
| Bridgeland Lake Parkway | US-290 Northwest | 9:44:39 AM | 2.40 | 2:18 | 26:52 | 63 | |
| 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 | 9:44:39 AM | 2.40 | 2:09 | 2:09 | 67 | |
| Bridgeland Lake Parkway | House Hahl | 9:44:39 AM | 1.40 | 1:17 | 3:26 | 65 | |
| House Hahl | West Rd | 9:44:39 AM | 1.30 | 1:14 | 4:40 | 63 | |
| West Rd | FM-529 | 9:42:39 AM | 2.50 | 2:38 | 7:18 | 57 | |
| FM-529 | Beckendorff | 9:44:39 AM | 1.00 | 1:04 | 8:22 | 56 | |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 9:43:39 AM | 1.50 | 1:08 | 9:28 | 79 | |
| IH-10 Katy | Kingsland | 9:44:39 AM | 1.25 | 1:14 | 10:42 | 61 | |
| Kingsland | Cinco Ranch Blvd | 9:44:39 AM | 2.20 | 2:17 | 12:59 | 58 | |
| Cinco Ranch Blvd | S Fry Rd | 9:44:39 AM | 2.00 | 2:37 | 15:36 | 46 | |
| S Fry Rd | Bellaire | 9:44:39 AM | 1.60 | 1:35 | 17:11 | 61 | |
| Bellaire | W Bellfort | 9:44:39 AM | 2.90 | 2:50 | 20:01 | 61 | |
| W Bellfort | Harlem Rd | 9:44:39 AM | 1.50 | 1:20 | 21:21 | 68 | |
| Harlem Rd | Oyster Creek | 9:44:39 AM | 1.60 | 1:25 | 22:46 | 68 | |
| 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 | 22:43 | 22:43 | 81 | |
