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 | 9:40:29 AM | 1.60 | 1:34 | 1:31 | 61 |  |
| Harlem Rd | W Bellfort | 9:40:29 AM | 1.50 | 1:21 | 2:52 | 67 | |
| W Bellfort | Bellaire | 9:40:29 AM | 2.90 | 2:45 | 5:37 | 63 | |
| Bellaire | S Fry Rd | 9:40:29 AM | 1.60 | 1:30 | 7:07 | 64 | |
| S Fry Rd | Cinco Ranch Blvd | 9:40:29 AM | 2.00 | 2:11 | 9:18 | 55 | |
| Cinco Ranch Blvd | Kingsland | 9:40:29 AM | 2.20 | 4:19 | 13:37 | 31 |  |
| Kingsland | IH-10 Katy | 9:40:29 AM | 1.25 | 1:09 | 14:46 | 65 | |
| IH-10 Katy | Morton | 9:40:29 AM | 1.50 | 1:57 | 16:43 | 46 |  |
| Morton | Clay Rd | 9:40:29 AM | 1.60 | 1:28 | 18:11 | 65 | |
| Clay Rd | Beckendorff | 9:40:29 AM | 1.30 | 1:19 | 19:30 | 59 | |
| Beckendorff | FM-529 | 9:40:29 AM | 1.00 | 00:54 | 20:24 | 67 | |
| FM-529 | West Rd | 9:40:29 AM | 2.50 | 2:07 | 22:31 | 71 | |
| West Rd | House Hahl | 9:40:29 AM | 1.30 | 1:12 | 23:43 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 9:40:29 AM | 1.40 | 1:16 | 24:59 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 9:40:29 AM | 2.40 | 2:11 | 27:10 | 66 | |
| 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 | 9:40:29 AM | 2.40 | 2:10 | 2:10 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 9:40:29 AM | 1.40 | 1:17 | 3:27 | 65 | |
| House Hahl | West Rd | 9:40:29 AM | 1.30 | 1:16 | 4:43 | 62 | |
| West Rd | FM-529 | 9:40:29 AM | 2.50 | 2:11 | 6:54 | 69 | |
| FM-529 | Beckendorff | 9:40:29 AM | 1.00 | 00:58 | 7:52 | 62 | |
| Beckendorff | Clay Rd | 9:40:29 AM | 1.30 | 1:15 | 9:07 | 62 | |
| Clay Rd | Morton | 9:40:29 AM | 1.60 | 1:49 | 10:56 | 53 | |
| Morton | IH-10 Katy | 9:40:29 AM | 1.50 | 1:28 | 12:24 | 61 | |
| IH-10 Katy | Kingsland | 9:40:29 AM | 1.25 | 1:07 | 13:31 | 67 | |
| Kingsland | Cinco Ranch Blvd | 9:40:29 AM | 2.20 | 2:16 | 15:47 | 58 | |
| Cinco Ranch Blvd | S Fry Rd | 9:40:29 AM | 2.00 | 2:18 | 18:05 | 52 | |
| S Fry Rd | Bellaire | 9:40:29 AM | 1.60 | 1:34 | 19:39 | 61 | |
| Bellaire | W Bellfort | 9:40:29 AM | 2.90 | 2:32 | 22:11 | 69 | |
| W Bellfort | Harlem Rd | 9:40:29 AM | 1.50 | 1:20 | 23:31 | 68 | |
| Harlem Rd | Oyster Creek | 9:40:29 AM | 1.60 | 1:28 | 24:59 | 65 | |
| 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 | 24:56 | 24:56 | 74 | |
