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 | 9:25:45 AM | 1.60 | 1:30 | 1:27 | 64 |  |
| Harlem Rd | W Bellfort | 9:25:45 AM | 1.50 | 1:15 | 2:42 | 72 | |
| W Bellfort | Bellaire | 9:25:45 AM | 2.90 | 2:48 | 5:30 | 62 | |
| Bellaire | S Fry Rd | 9:25:45 AM | 1.60 | 1:36 | 7:06 | 60 | |
| S Fry Rd | Cinco Ranch Blvd | 9:25:45 AM | 2.00 | 3:33 | 10:39 | 34 |  |
| Cinco Ranch Blvd | Kingsland | 9:25:45 AM | 2.20 | 5:24 | 16:03 | 24 |  |
| Kingsland | IH-10 Katy | 9:25:45 AM | 1.25 | 1:16 | 17:19 | 59 | |
| IH-10 Katy | Morton | 9:25:45 AM | 1.50 | 1:37 | 18:56 | 56 | |
| Morton | Clay Rd | 9:25:45 AM | 1.60 | 1:27 | 20:23 | 66 | |
| Clay Rd | Beckendorff | 9:25:45 AM | 1.30 | 1:17 | 21:40 | 61 | |
| Beckendorff | FM-529 | 9:25:45 AM | 1.00 | 00:53 | 22:33 | 68 | |
| FM-529 | West Rd | 9:25:45 AM | 2.50 | 2:13 | 24:46 | 68 | |
| West Rd | House Hahl | 9:25:45 AM | 1.30 | 1:14 | 26:00 | 63 | |
| House Hahl | Bridgeland Lake Parkway | 9:25:45 AM | 1.40 | 1:17 | 27:17 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 9:25:45 AM | 2.40 | 2:11 | 29:28 | 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 | 9:25:45 AM | 2.40 | 2:10 | 2:10 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 9:25:45 AM | 1.40 | 1:19 | 3:29 | 64 | |
| House Hahl | West Rd | 9:25:45 AM | 1.30 | 1:15 | 4:44 | 62 | |
| West Rd | FM-529 | 9:25:45 AM | 2.50 | 2:09 | 6:53 | 70 | |
| FM-529 | Beckendorff | 9:25:45 AM | 1.00 | 00:59 | 7:52 | 61 | |
| Beckendorff | Clay Rd | 9:25:45 AM | 1.30 | 1:15 | 9:07 | 62 | |
| Clay Rd | Morton | 9:13:45 AM | 1.60 | 6:52 | 15:59 | 14 |  |
| Morton | IH-10 Katy | 9:25:45 AM | 1.50 | 1:16 | 17:15 | 71 | |
| IH-10 Katy | Kingsland | 9:25:45 AM | 1.25 | 1:10 | 18:25 | 64 | |
| Kingsland | Cinco Ranch Blvd | 9:25:45 AM | 2.20 | 2:10 | 20:35 | 61 | |
| Cinco Ranch Blvd | S Fry Rd | 9:25:45 AM | 2.00 | 4:02 | 24:37 | 30 | |
| S Fry Rd | Bellaire | 9:25:45 AM | 1.60 | 1:39 | 26:16 | 58 | |
| Bellaire | W Bellfort | 9:25:45 AM | 2.90 | 2:48 | 29:04 | 62 | |
| W Bellfort | Harlem Rd | 9:25:45 AM | 1.50 | 1:10 | 30:14 | 77 | |
| Harlem Rd | Oyster Creek | 9:25:45 AM | 1.60 | 1:29 | 31:43 | 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 | 31:40 | 31:40 | 58 | |
