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 | 10:24:50 AM | 1.00 | 1:04 | 1:04 | 56 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 10:24:50 AM | 1.60 | 1:33 | 2:35 | 62 | |
| Harlem Rd | W Bellfort | 10:24:50 AM | 1.50 | 1:19 | 3:54 | 68 | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 10:24:50 AM | 2.00 | 1:57 | 5:49 | 62 | |
| Cinco Ranch Blvd | Kingsland | 10:24:50 AM | 2.20 | 2:12 | 8:01 | 60 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 10:24:50 AM | 1.50 | 2:29 | 10:29 | 36 |  |
| Morton | Clay Rd | 10:24:50 AM | 1.60 | 1:31 | 12:00 | 63 | |
| Clay Rd | Beckendorff | 10:24:50 AM | 1.30 | 1:17 | 13:17 | 61 | |
| Beckendorff | FM-529 | 10:24:50 AM | 1.00 | 00:53 | 14:10 | 68 | |
| FM-529 | West Rd | 10:24:50 AM | 2.50 | 1:59 | 16:09 | 76 | |
| West Rd | House Hahl | 10:24:50 AM | 1.30 | 1:37 | 17:46 | 48 |  |
| House Hahl | Bridgeland Lake Parkway | 10:24:50 AM | 1.40 | 1:17 | 19:03 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 10:24:50 AM | 2.40 | 2:11 | 21:14 | 66 | |
| Summary | 30.55 | 21:14 | 21:14 | 86 | |
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 | 10:24:50 AM | 2.40 | 2:05 | 2:05 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 10:24:50 AM | 1.40 | 1:20 | 3:25 | 63 | |
| House Hahl | West Rd | 10:24:50 AM | 1.30 | 1:31 | 4:56 | 51 | |
| West Rd | FM-529 | 10:24:50 AM | 2.50 | 1:49 | 6:45 | 83 | |
| FM-529 | Beckendorff | 10:24:50 AM | 1.00 | 1:08 | 7:53 | 53 | |
| Beckendorff | Clay Rd | 10:24:50 AM | 1.30 | 1:10 | 9:03 | 67 | |
| Clay Rd | Morton | 10:24:50 AM | 1.60 | 2:02 | 11:05 | 47 | |
| Morton | IH-10 Katy | 10:24:50 AM | 1.50 | 1:07 | 12:12 | 81 | |
| IH-10 Katy | Kingsland | 10:24:50 AM | 1.25 | 1:15 | 13:27 | 60 | |
| Kingsland | Cinco Ranch Blvd | 10:24:50 AM | 2.20 | 2:19 | 15:46 | 57 | |
| Cinco Ranch Blvd | S Fry Rd | 10:24:50 AM | 2.00 | 2:01 | 17:47 | 60 | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | 10:24:50 AM | 1.50 | 1:18 | 19:03 | 69 | |
| Harlem Rd | Oyster Creek | 10:24:50 AM | 1.60 | 1:27 | 20:30 | 66 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 10:24:50 AM | 1.00 | 1:13 | 21:41 | 49 | |
| Summary | 30.55 | 21:41 | 21:41 | 85 | |
