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 | 7:25:47 AM | 1.60 | 1:26 | 1:23 | 67 |  |
| Harlem Rd | W Bellfort | 7:08:46 AM | 1.50 | 00:58 | 2:21 | 93 | |
| W Bellfort | Bellaire | 7:25:47 AM | 2.90 | 2:32 | 4:53 | 69 | |
| Bellaire | S Fry Rd | 7:25:47 AM | 1.60 | 1:28 | 6:21 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 7:25:47 AM | 2.00 | 1:56 | 8:17 | 62 | |
| Cinco Ranch Blvd | Kingsland | 7:25:47 AM | 2.20 | 2:07 | 10:24 | 62 | |
| Kingsland | IH-10 Katy | 7:25:47 AM | 1.25 | 1:07 | 11:31 | 67 | |
| IH-10 Katy | Morton | 7:25:47 AM | 1.50 | 1:42 | 13:13 | 53 | |
| Morton | Clay Rd | 7:25:47 AM | 1.60 | 1:25 | 14:38 | 68 | |
| Clay Rd | Beckendorff | 7:25:47 AM | 1.30 | 1:14 | 15:52 | 63 | |
| Beckendorff | FM-529 | 7:25:47 AM | 1.00 | 00:53 | 16:45 | 68 | |
| FM-529 | West Rd | 7:25:47 AM | 2.50 | 2:12 | 18:57 | 68 | |
| West Rd | House Hahl | 7:25:47 AM | 1.30 | 1:07 | 20:04 | 70 | |
| House Hahl | Bridgeland Lake Parkway | 7:25:47 AM | 1.40 | 1:11 | 21:15 | 71 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:25:47 AM | 2.40 | 2:01 | 23:16 | 71 | |
| 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 | 7:25:47 AM | 2.40 | 2:04 | 2:04 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 7:25:47 AM | 1.40 | 1:20 | 3:24 | 63 | |
| House Hahl | West Rd | 7:25:47 AM | 1.30 | 1:12 | 4:36 | 65 | |
| West Rd | FM-529 | 7:25:47 AM | 2.50 | 2:06 | 6:42 | 71 | |
| FM-529 | Beckendorff | 7:25:47 AM | 1.00 | 1:07 | 7:49 | 54 | |
| Beckendorff | Clay Rd | 7:25:47 AM | 1.30 | 1:07 | 8:56 | 70 | |
| Clay Rd | Morton | 7:25:47 AM | 1.60 | 1:27 | 10:23 | 66 | |
| Morton | IH-10 Katy | 7:25:47 AM | 1.50 | 1:13 | 11:36 | 74 | |
| IH-10 Katy | Kingsland | 7:25:47 AM | 1.25 | 1:03 | 12:39 | 71 | |
| Kingsland | Cinco Ranch Blvd | 7:25:47 AM | 2.20 | 2:05 | 14:44 | 63 | |
| Cinco Ranch Blvd | S Fry Rd | 7:25:47 AM | 2.00 | 1:56 | 16:40 | 62 | |
| S Fry Rd | Bellaire | 7:25:47 AM | 1.60 | 1:31 | 18:11 | 63 | |
| Bellaire | W Bellfort | 7:25:47 AM | 2.90 | 2:36 | 20:47 | 67 | |
| W Bellfort | Harlem Rd | 7:25:47 AM | 1.50 | 1:06 | 21:53 | 82 | |
| Harlem Rd | Oyster Creek | 7:25:47 AM | 1.60 | 1:22 | 23:15 | 70 | |
| 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 | 23:12 | 23:12 | 79 | |
