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 | 8:38:58 AM | 1.00 | 00:56 | 00:56 | 64 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | 8:38:58 AM | 2.00 | 1:45 | 2:40 | 69 | |
| Oyster Creek | Harlem Rd | 8:38:58 AM | 1.60 | 1:29 | 4:09 | 65 | |
| Harlem Rd | W Bellfort | 8:38:58 AM | 1.50 | 1:12 | 5:21 | 75 | |
| W Bellfort | Bellaire | 8:36:58 AM | 2.90 | 2:11 | 7:32 | 80 | |
| Bellaire | S Fry Rd | 8:38:58 AM | 1.60 | 1:20 | 8:52 | 72 | |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | 8:38:58 AM | 1.25 | 1:08 | 9:58 | 66 | |
| IH-10 Katy | Morton | 8:38:58 AM | 1.50 | 2:00 | 11:58 | 45 |  |
| Morton | Clay Rd | 8:38:58 AM | 1.60 | 1:27 | 13:25 | 66 | |
| Clay Rd | Beckendorff | 8:38:58 AM | 1.30 | 1:17 | 14:42 | 61 | |
| Beckendorff | FM-529 | 8:38:58 AM | 1.00 | 00:53 | 15:35 | 68 | |
| FM-529 | West Rd | 8:38:58 AM | 2.50 | 2:04 | 17:39 | 73 | |
| West Rd | House Hahl | 8:38:58 AM | 1.30 | 1:31 | 19:10 | 51 | |
| House Hahl | Bridgeland Lake Parkway | 8:38:58 AM | 1.40 | 1:16 | 20:26 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:38:58 AM | 2.40 | 2:04 | 22:30 | 70 | |
| Summary | 30.55 | 22:30 | 22:30 | 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 | 8:38:58 AM | 2.40 | 1:51 | 1:51 | 78 | |
| Bridgeland Lake Parkway | House Hahl | 8:38:58 AM | 1.40 | 1:09 | 3:00 | 73 | |
| House Hahl | West Rd | 8:38:58 AM | 1.30 | 1:25 | 4:25 | 55 | |
| West Rd | FM-529 | 8:38:58 AM | 2.50 | 1:45 | 6:10 | 86 | |
| FM-529 | Beckendorff | 8:38:58 AM | 1.00 | 1:07 | 7:17 | 54 | |
| Beckendorff | Clay Rd | 8:38:58 AM | 1.30 | 1:05 | 8:22 | 72 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 8:38:58 AM | 1.25 | 1:07 | 9:27 | 67 | |
| Kingsland | Cinco Ranch Blvd | - | 2.20 | Not Available | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | 8:38:58 AM | 1.60 | 1:26 | 10:51 | 67 | |
| Bellaire | W Bellfort | 8:38:58 AM | 2.90 | 2:27 | 13:18 | 71 | |
| W Bellfort | Harlem Rd | 8:38:58 AM | 1.50 | 1:11 | 14:29 | 76 | |
| Harlem Rd | Oyster Creek | 8:38:58 AM | 1.60 | 1:26 | 15:55 | 67 | |
| Oyster Creek | FM-1464 | 8:38:58 AM | 2.00 | 1:38 | 17:33 | 73 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 8:38:58 AM | 1.00 | 00:41 | 18:13 | 88 | |
| Summary | 30.55 | 18:13 | 18:13 | 101 | |
