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 | 9:40:58 AM | 1.00 | 00:54 | 00:54 | 67 |  |
| New Territory | FM-1464 | 9:40:58 AM | 1.50 | 1:20 | 2:14 | 68 | |
| FM-1464 | Oyster Creek | 9:40:58 AM | 2.00 | 1:44 | 3:58 | 69 | |
| Oyster Creek | Harlem Rd | 9:40:58 AM | 1.60 | 1:32 | 5:30 | 63 | |
| Harlem Rd | W Bellfort | 9:40:58 AM | 1.50 | 1:14 | 6:44 | 73 | |
| W Bellfort | Bellaire | 9:40:58 AM | 2.90 | 2:41 | 9:25 | 65 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available |  |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 9:40:58 AM | 2.20 | 3:20 | 12:43 | 40 |  |
| Kingsland | IH-10 Katy | 9:40:58 AM | 1.25 | 1:13 | 13:56 | 62 | |
| IH-10 Katy | Morton | 9:40:58 AM | 1.50 | 1:38 | 15:34 | 55 | |
| Morton | Clay Rd | 9:40:58 AM | 1.60 | 1:26 | 17:00 | 67 | |
| Clay Rd | Beckendorff | 9:40:58 AM | 1.30 | 1:16 | 18:16 | 62 | |
| Beckendorff | FM-529 | 9:40:58 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 | 9:40:58 AM | 1.40 | 1:19 | 20:27 | 64 | |
| Bridgeland Lake Parkway | US-290 Northwest | 9:40:58 AM | 2.40 | 2:07 | 22:34 | 68 | |
| Summary | 30.55 | 22:34 | 22:34 | 81 | |
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 | 9:40:58 AM | 2.40 | 2:13 | 2:13 | 65 | |
| Bridgeland Lake Parkway | House Hahl | 9:40:58 AM | 1.40 | 1:18 | 3:31 | 65 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 9:40:58 AM | 1.00 | 1:03 | 4:32 | 57 | |
| Beckendorff | Clay Rd | 9:40:58 AM | 1.30 | 1:08 | 5:40 | 69 | |
| Clay Rd | Morton | 9:40:58 AM | 1.60 | 1:48 | 7:28 | 53 | |
| Morton | IH-10 Katy | 9:40:58 AM | 1.50 | 1:16 | 8:44 | 71 | |
| IH-10 Katy | Kingsland | 9:40:58 AM | 1.25 | 1:18 | 10:02 | 58 | |
| Kingsland | Cinco Ranch Blvd | 9:40:58 AM | 2.20 | 2:15 | 12:17 | 59 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 9:40:58 AM | 2.90 | 2:36 | 14:51 | 67 | |
| W Bellfort | Harlem Rd | 9:40:58 AM | 1.50 | 1:17 | 16:08 | 70 | |
| Harlem Rd | Oyster Creek | 9:40:58 AM | 1.60 | 1:25 | 17:33 | 68 | |
| Oyster Creek | FM-1464 | 9:40:58 AM | 2.00 | 1:39 | 19:12 | 73 | |
| FM-1464 | New Territory | 9:40:58 AM | 1.50 | 1:20 | 20:32 | 68 | |
| New Territory | Brazos River | 9:40:58 AM | 1.00 | 00:48 | 21:20 | 75 | |
| Summary | 30.55 | 21:20 | 21:20 | 86 | |
