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 | 9:36:50 AM | 1.00 | 00:55 | 00:55 | 65 |  |
| New Territory | FM-1464 | 9:36:50 AM | 1.50 | 1:35 | 2:30 | 57 | |
| FM-1464 | Oyster Creek | 9:36:50 AM | 2.00 | 1:50 | 4:20 | 65 | |
| Oyster Creek | Harlem Rd | 9:36:50 AM | 1.60 | 1:26 | 5:46 | 67 | |
| Harlem Rd | W Bellfort | 9:36:50 AM | 1.50 | 1:14 | 7:00 | 73 | |
| W Bellfort | Bellaire | 9:35:50 AM | 2.90 | 2:41 | 9:41 | 65 | |
| Bellaire | S Fry Rd | 9:36:50 AM | 1.60 | 1:24 | 11:05 | 69 | |
| S Fry Rd | Cinco Ranch Blvd | 9:36:50 AM | 2.00 | 1:45 | 12:50 | 69 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available |  |
| Kingsland | IH-10 Katy | 9:36:50 AM | 1.25 | 1:04 | 13:53 | 70 | |
| IH-10 Katy | Morton | 9:36:50 AM | 1.50 | 1:34 | 15:27 | 57 | |
| Morton | Clay Rd | 9:36:50 AM | 1.60 | 1:33 | 17:00 | 62 | |
| Clay Rd | Beckendorff | 9:36:50 AM | 1.30 | 1:16 | 18:16 | 62 | |
| Beckendorff | FM-529 | 9:36:50 AM | 1.00 | 00:54 | 19:10 | 67 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 9:36:50 AM | 1.40 | 1:14 | 20:22 | 68 | |
| Bridgeland Lake Parkway | US-290 Northwest | 9:36:50 AM | 2.40 | 2:02 | 22:24 | 71 | |
| Summary | 30.55 | 22:24 | 22:24 | 82 | |
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 | 9:36:50 AM | 2.40 | 2:01 | 2:01 | 71 | |
| Bridgeland Lake Parkway | House Hahl | 9:36:50 AM | 1.40 | 1:13 | 3:14 | 69 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 9:36:50 AM | 1.00 | 1:02 | 4:14 | 58 | |
| Beckendorff | Clay Rd | 9:36:50 AM | 1.30 | 1:04 | 5:18 | 73 | |
| Clay Rd | Morton | 9:36:50 AM | 1.60 | 1:26 | 6:44 | 67 | |
| Morton | IH-10 Katy | 9:35:50 AM | 1.50 | 1:19 | 8:03 | 68 | |
| IH-10 Katy | Kingsland | 9:36:50 AM | 1.25 | 1:11 | 9:14 | 63 | |
| Kingsland | Cinco Ranch Blvd | 9:36:50 AM | 2.20 | 1:58 | 11:12 | 67 | |
| Cinco Ranch Blvd | S Fry Rd | 9:36:50 AM | 2.00 | 1:55 | 13:07 | 63 | |
| S Fry Rd | Bellaire | 9:36:50 AM | 1.60 | 1:34 | 14:41 | 61 | |
| Bellaire | W Bellfort | 9:36:50 AM | 2.90 | 2:39 | 17:20 | 66 | |
| W Bellfort | Harlem Rd | 9:36:50 AM | 1.50 | 1:12 | 18:32 | 75 | |
| Harlem Rd | Oyster Creek | 9:36:50 AM | 1.60 | 1:32 | 20:04 | 63 | |
| Oyster Creek | FM-1464 | 9:36:50 AM | 2.00 | 1:39 | 21:43 | 73 | |
| FM-1464 | New Territory | 9:36:50 AM | 1.50 | 1:23 | 23:06 | 65 | |
| New Territory | Brazos River | 9:36:50 AM | 1.00 | 00:52 | 23:58 | 69 | |
| Summary | 30.55 | 23:58 | 23:58 | 76 | |
