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 | 8:25:35 AM | 1.00 | 1:00 | 1:00 | 60 |  |
| New Territory | FM-1464 | 8:28:39 AM | 1.50 | 1:29 | 2:29 | 61 | |
| FM-1464 | Oyster Creek | 8:28:39 AM | 2.00 | 1:56 | 4:25 | 62 | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available |  |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 8:28:39 AM | 2.90 | 2:25 | 6:48 | 72 | |
| Bellaire | S Fry Rd | 8:28:39 AM | 1.60 | 1:26 | 8:14 | 67 | |
| S Fry Rd | Cinco Ranch Blvd | 8:28:39 AM | 2.00 | 1:58 | 10:12 | 61 | |
| Cinco Ranch Blvd | Kingsland | 8:28:39 AM | 2.20 | 4:13 | 14:25 | 31 |  |
| Kingsland | IH-10 Katy | 8:28:39 AM | 1.25 | 1:12 | 15:37 | 62 | |
| IH-10 Katy | Morton | 8:27:35 AM | 1.50 | 1:49 | 17:26 | 50 | |
| Morton | Clay Rd | 8:28:39 AM | 1.60 | 1:33 | 18:59 | 62 | |
| Clay Rd | Beckendorff | 8:28:39 AM | 1.30 | 1:18 | 20:17 | 60 | |
| Beckendorff | FM-529 | 8:28:39 AM | 1.00 | 00:57 | 21:14 | 63 | |
| FM-529 | West Rd | 8:28:39 AM | 2.50 | 2:02 | 23:16 | 74 | |
| West Rd | House Hahl | 8:28:39 AM | 1.30 | 1:33 | 24:49 | 50 | |
| House Hahl | Bridgeland Lake Parkway | 8:28:39 AM | 1.40 | 1:20 | 26:09 | 63 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:28:39 AM | 2.40 | 2:17 | 28:26 | 63 | |
| Summary | 30.55 | 28:26 | 28:26 | 64 | |
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 | 8:28:39 AM | 2.40 | 2:04 | 2:04 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 8:28:39 AM | 1.40 | 1:26 | 3:30 | 59 | |
| House Hahl | West Rd | 8:28:39 AM | 1.30 | 1:45 | 5:15 | 45 |  |
| West Rd | FM-529 | 8:28:39 AM | 2.50 | 1:57 | 7:12 | 77 | |
| FM-529 | Beckendorff | 8:28:39 AM | 1.00 | 1:41 | 8:53 | 36 | |
| Beckendorff | Clay Rd | 8:28:39 AM | 1.30 | 1:28 | 10:21 | 53 | |
| Clay Rd | Morton | 8:28:39 AM | 1.60 | 2:16 | 12:37 | 42 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 8:28:39 AM | 1.25 | 1:28 | 14:04 | 51 | |
| Kingsland | Cinco Ranch Blvd | 8:28:39 AM | 2.20 | 2:08 | 16:12 | 62 | |
| Cinco Ranch Blvd | S Fry Rd | 8:28:39 AM | 2.00 | 1:53 | 18:05 | 64 | |
| S Fry Rd | Bellaire | 8:28:39 AM | 1.60 | 1:35 | 19:40 | 61 | |
| Bellaire | W Bellfort | 8:28:39 AM | 2.90 | 2:43 | 22:23 | 64 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 8:28:39 AM | 2.00 | 1:49 | 24:10 | 66 | |
| FM-1464 | New Territory | 8:28:39 AM | 1.50 | 1:26 | 25:36 | 63 | |
| New Territory | Brazos River | 8:28:39 AM | 1.00 | 1:12 | 26:48 | 50 | |
| Summary | 30.55 | 26:48 | 26:48 | 68 | |
