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 | 8:25:33 AM | 1.50 | 1:15 | 1:14 | 72 |  |
| FM-1464 | Oyster Creek | 8:25:33 AM | 2.00 | 1:47 | 3:01 | 67 | |
| Oyster Creek | Harlem Rd | 8:25:33 AM | 1.60 | 1:28 | 4:29 | 65 | |
| Harlem Rd | W Bellfort | 8:25:33 AM | 1.50 | 1:09 | 5:38 | 78 | |
| W Bellfort | Bellaire | 8:25:33 AM | 2.90 | 2:31 | 8:09 | 69 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 8:25:33 AM | 2.20 | 5:11 | 13:18 | 25 |  |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 8:25:33 AM | 1.50 | 1:45 | 15:02 | 51 | |
| Morton | Clay Rd | 8:25:33 AM | 1.60 | 1:31 | 16:33 | 63 | |
| Clay Rd | Beckendorff | 8:25:33 AM | 1.30 | 1:18 | 17:51 | 60 | |
| Beckendorff | FM-529 | 8:25:33 AM | 1.00 | 00:53 | 18:44 | 68 | |
| FM-529 | West Rd | 8:25:33 AM | 2.50 | 2:16 | 21:00 | 66 | |
| West Rd | House Hahl | 8:25:33 AM | 1.30 | 1:16 | 22:16 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 8:25:33 AM | 1.40 | 1:19 | 23:35 | 64 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:25:33 AM | 2.40 | 2:15 | 25:50 | 64 | |
| 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 | 8:25:33 AM | 2.40 | 2:07 | 2:07 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 8:25:33 AM | 1.40 | 1:17 | 3:24 | 65 | |
| House Hahl | West Rd | 8:25:33 AM | 1.30 | 1:14 | 4:38 | 63 | |
| West Rd | FM-529 | 8:19:33 AM | 2.50 | 3:12 | 7:50 | 47 |  |
| FM-529 | Beckendorff | 8:25:33 AM | 1.00 | 1:56 | 9:46 | 31 |  |
| Beckendorff | Clay Rd | 8:25:33 AM | 1.30 | 1:25 | 11:11 | 55 | |
| Clay Rd | Morton | 8:25:33 AM | 1.60 | 1:44 | 12:55 | 55 | |
| Morton | IH-10 Katy | 8:25:33 AM | 1.50 | 1:29 | 14:24 | 61 | |
| IH-10 Katy | Kingsland | 8:25:33 AM | 1.25 | 1:15 | 15:39 | 60 | |
| Kingsland | Cinco Ranch Blvd | 8:25:33 AM | 2.20 | 7:18 | 22:57 | 18 |  |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 8:25:33 AM | 2.90 | 2:36 | 25:31 | 67 | |
| W Bellfort | Harlem Rd | 8:25:33 AM | 1.50 | 1:21 | 26:52 | 67 | |
| Harlem Rd | Oyster Creek | 8:25:33 AM | 1.60 | 1:33 | 28:25 | 62 | |
| Oyster Creek | FM-1464 | 8:25:33 AM | 2.00 | 1:52 | 30:17 | 64 | |
| FM-1464 | New Territory | 8:25:33 AM | 1.50 | 1:14 | 31:31 | 73 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 31:30 | 31:30 | 58 | |
