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 | - | 1.00 | Not Available |  |
| New Territory | FM-1464 | - | 1.50 | Not Available | |
| FM-1464 | Oyster Creek | 8:54:36 AM | 2.00 | 1:43 | 1:41 | 70 |  |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 8:46:35 AM | 2.90 | 2:25 | 4:04 | 72 | |
| Bellaire | S Fry Rd | 8:45:35 AM | 1.60 | 1:35 | 5:39 | 61 | |
| S Fry Rd | Cinco Ranch Blvd | 8:54:36 AM | 2.00 | 1:45 | 7:24 | 69 | |
| Cinco Ranch Blvd | Kingsland | 8:54:36 AM | 2.20 | 2:28 | 9:52 | 54 | |
| Kingsland | IH-10 Katy | 8:54:36 AM | 1.25 | 1:18 | 11:10 | 58 | |
| IH-10 Katy | Morton | 8:54:36 AM | 1.50 | 1:45 | 12:55 | 51 | |
| Morton | Clay Rd | 8:54:36 AM | 1.60 | 1:24 | 14:19 | 69 | |
| Clay Rd | Beckendorff | 8:54:36 AM | 1.30 | 1:15 | 15:34 | 62 | |
| Beckendorff | FM-529 | 8:54:36 AM | 1.00 | 00:51 | 16:25 | 71 | |
| FM-529 | West Rd | 8:54:36 AM | 2.50 | 1:47 | 18:12 | 84 | |
| West Rd | House Hahl | 8:54:36 AM | 1.30 | 1:21 | 19:33 | 58 | |
| House Hahl | Bridgeland Lake Parkway | 8:54:36 AM | 1.40 | 1:15 | 20:48 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:54:36 AM | 2.40 | 2:01 | 22:49 | 71 | |
| Summary | 30.55 | Not Available | |
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 | 8:54:36 AM | 2.40 | 2:05 | 2:05 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 8:54:36 AM | 1.40 | 1:14 | 3:19 | 68 | |
| House Hahl | West Rd | 8:54:36 AM | 1.30 | 1:26 | 4:45 | 54 | |
| West Rd | FM-529 | 8:54:36 AM | 2.50 | 1:45 | 6:30 | 86 | |
| FM-529 | Beckendorff | 8:53:38 AM | 1.00 | 00:55 | 7:25 | 65 | |
| Beckendorff | Clay Rd | 8:54:36 AM | 1.30 | 00:55 | 8:20 | 85 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 8:45:35 AM | 1.25 | 00:49 | 9:07 | 92 | |
| Kingsland | Cinco Ranch Blvd | 8:54:36 AM | 2.20 | 1:59 | 11:06 | 67 | |
| Cinco Ranch Blvd | S Fry Rd | 8:54:36 AM | 2.00 | 1:45 | 12:51 | 69 | |
| S Fry Rd | Bellaire | 8:54:36 AM | 1.60 | 1:36 | 14:27 | 60 | |
| Bellaire | W Bellfort | 8:54:36 AM | 2.90 | 2:47 | 17:14 | 63 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 8:54:36 AM | 2.00 | 1:33 | 18:45 | 77 | |
| FM-1464 | New Territory | 8:54:36 AM | 1.50 | 1:08 | 19:53 | 79 | |
| New Territory | Brazos River | 8:54:36 AM | 1.00 | 00:38 | 20:31 | 95 | |
| Summary | 30.55 | 20:31 | 20:31 | 89 | |
