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 | 9:11:30 AM | 1.00 | 00:57 | 00:57 | 63 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 9:11:30 AM | 1.60 | 1:43 | 2:38 | 56 | |
| Harlem Rd | W Bellfort | 9:11:30 AM | 1.50 | 1:28 | 4:06 | 61 | |
| W Bellfort | Bellaire | 9:11:30 AM | 2.90 | 3:12 | 7:18 | 54 | |
| Bellaire | S Fry Rd | 9:11:30 AM | 1.60 | 1:22 | 8:40 | 70 | |
| S Fry Rd | Cinco Ranch Blvd | 9:11:30 AM | 2.00 | 1:53 | 10:33 | 64 | |
| Cinco Ranch Blvd | Kingsland | 9:11:30 AM | 2.20 | 2:04 | 12:37 | 64 | |
| Kingsland | IH-10 Katy | 9:11:30 AM | 1.25 | 1:43 | 14:20 | 44 |  |
| IH-10 Katy | Morton | 9:11:30 AM | 1.50 | 2:02 | 16:22 | 44 | |
| Morton | Clay Rd | 9:11:30 AM | 1.60 | 1:23 | 17:45 | 69 | |
| Clay Rd | Beckendorff | 9:11:30 AM | 1.30 | 1:13 | 18:58 | 64 | |
| Beckendorff | FM-529 | 9:11:30 AM | 1.00 | 00:51 | 19:49 | 71 | |
| FM-529 | West Rd | 9:11:30 AM | 2.50 | 1:47 | 21:36 | 84 | |
| West Rd | House Hahl | 9:11:30 AM | 1.30 | 1:26 | 23:02 | 54 | |
| House Hahl | Bridgeland Lake Parkway | 9:11:30 AM | 1.40 | 1:18 | 24:20 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 9:11:30 AM | 2.40 | 2:04 | 26:24 | 70 | |
| Summary | 30.55 | 26:24 | 26:24 | 69 | |
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 | 9:11:30 AM | 2.40 | 2:11 | 2:11 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 9:11:30 AM | 1.40 | 1:14 | 3:25 | 68 | |
| House Hahl | West Rd | 9:11:30 AM | 1.30 | 1:32 | 4:57 | 51 | |
| West Rd | FM-529 | 9:11:30 AM | 2.50 | 1:37 | 6:34 | 93 | |
| FM-529 | Beckendorff | 9:11:30 AM | 1.00 | 1:00 | 7:34 | 60 | |
| Beckendorff | Clay Rd | 9:11:30 AM | 1.30 | 1:12 | 8:46 | 65 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 9:11:30 AM | 1.25 | 1:12 | 9:56 | 62 | |
| Kingsland | Cinco Ranch Blvd | 9:11:30 AM | 2.20 | 1:59 | 11:55 | 67 | |
| Cinco Ranch Blvd | S Fry Rd | 9:11:30 AM | 2.00 | 1:41 | 13:36 | 71 | |
| S Fry Rd | Bellaire | 9:11:30 AM | 1.60 | 1:15 | 14:51 | 77 | |
| Bellaire | W Bellfort | 9:11:30 AM | 2.90 | 2:53 | 17:44 | 60 | |
| W Bellfort | Harlem Rd | 9:11:30 AM | 1.50 | 1:04 | 18:48 | 84 | |
| Harlem Rd | Oyster Creek | 9:11:30 AM | 1.60 | 1:31 | 20:19 | 63 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 20:16 | 20:16 | 90 | |
