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 | 8:37:30 AM | 1.00 | 00:57 | 00:57 | 63 |  |
| New Territory | FM-1464 | 8:37:30 AM | 1.50 | 1:18 | 2:15 | 69 | |
| FM-1464 | Oyster Creek | 8:37:30 AM | 2.00 | 1:40 | 3:55 | 72 | |
| Oyster Creek | Harlem Rd | 8:37:30 AM | 1.60 | 1:27 | 5:22 | 66 | |
| Harlem Rd | W Bellfort | 8:37:30 AM | 1.50 | 1:12 | 6:34 | 75 | |
| W Bellfort | Bellaire | 8:37:30 AM | 2.90 | 2:28 | 9:02 | 71 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available |  |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 8:37:30 AM | 2.20 | 5:20 | 14:20 | 25 |  |
| Kingsland | IH-10 Katy | 8:37:30 AM | 1.25 | 1:16 | 15:36 | 59 | |
| IH-10 Katy | Morton | 8:37:30 AM | 1.50 | 1:50 | 17:26 | 49 |  |
| Morton | Clay Rd | 8:37:30 AM | 1.60 | 1:30 | 18:56 | 64 | |
| Clay Rd | Beckendorff | 8:37:30 AM | 1.30 | 1:18 | 20:14 | 60 | |
| Beckendorff | FM-529 | 8:37:30 AM | 1.00 | 00:53 | 21:07 | 68 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 8:37:30 AM | 1.40 | 1:20 | 22:25 | 63 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:37:30 AM | 2.40 | 2:12 | 24:37 | 65 | |
| Summary | 30.55 | 24:37 | 24:37 | 74 | |
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 | 8:37:30 AM | 2.40 | 2:10 | 2:10 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 8:37:30 AM | 1.40 | 1:16 | 3:26 | 66 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 8:37:30 AM | 1.00 | 1:02 | 4:26 | 58 | |
| Beckendorff | Clay Rd | 8:37:30 AM | 1.30 | 1:10 | 5:36 | 67 | |
| Clay Rd | Morton | 8:37:30 AM | 1.60 | 14:27 | 20:03 | 7 |  |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 8:37:30 AM | 1.25 | 1:13 | 21:15 | 62 | |
| Kingsland | Cinco Ranch Blvd | 8:37:30 AM | 2.20 | 2:13 | 23:28 | 60 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 8:37:30 AM | 2.90 | 2:41 | 26:07 | 65 | |
| W Bellfort | Harlem Rd | 8:37:30 AM | 1.50 | 1:16 | 27:23 | 71 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 8:37:30 AM | 2.00 | 1:47 | 29:09 | 67 | |
| FM-1464 | New Territory | 8:37:30 AM | 1.50 | 1:21 | 30:30 | 67 | |
| New Territory | Brazos River | 8:37:30 AM | 1.00 | 00:52 | 31:22 | 69 | |
| Summary | 30.55 | 31:22 | 31:22 | 58 | |
