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 | 8:12:47 AM | 1.00 | 00:57 | 00:57 | 63 |  |
| New Territory | FM-1464 | 8:12:47 AM | 1.50 | 1:16 | 2:13 | 71 | |
| FM-1464 | Oyster Creek | 8:12:47 AM | 2.00 | 1:48 | 4:01 | 67 | |
| Oyster Creek | Harlem Rd | 8:12:47 AM | 1.60 | 1:22 | 5:23 | 70 | |
| Harlem Rd | W Bellfort | 8:12:47 AM | 1.50 | 1:14 | 6:37 | 73 | |
| W Bellfort | Bellaire | 8:12:47 AM | 2.90 | 2:57 | 9:34 | 59 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available |  |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 8:12:47 AM | 2.20 | 4:47 | 14:19 | 28 |  |
| Kingsland | IH-10 Katy | 8:12:47 AM | 1.25 | 1:07 | 15:26 | 67 | |
| IH-10 Katy | Morton | 8:12:47 AM | 1.50 | 1:47 | 17:13 | 50 | |
| Morton | Clay Rd | 8:12:47 AM | 1.60 | 1:20 | 18:33 | 72 | |
| Clay Rd | Beckendorff | 8:12:47 AM | 1.30 | 1:20 | 19:53 | 58 | |
| Beckendorff | FM-529 | 8:12:47 AM | 1.00 | 00:55 | 20:48 | 65 | |
| FM-529 | West Rd | 8:12:47 AM | 2.50 | 2:18 | 23:06 | 65 | |
| West Rd | House Hahl | 8:12:47 AM | 1.30 | 1:16 | 24:22 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 8:12:47 AM | 1.40 | 1:16 | 25:38 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:12:47 AM | 2.40 | 2:07 | 27:45 | 68 | |
| Summary | 30.55 | 27:45 | 27:45 | 66 | |
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 | 8:12:47 AM | 2.40 | 2:11 | 2:11 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 8:12:47 AM | 1.40 | 1:24 | 3:35 | 60 | |
| House Hahl | West Rd | 8:12:47 AM | 1.30 | 1:13 | 4:48 | 64 | |
| West Rd | FM-529 | 8:12:47 AM | 2.50 | 2:05 | 6:53 | 72 | |
| FM-529 | Beckendorff | 8:12:47 AM | 1.00 | 00:59 | 7:52 | 61 | |
| Beckendorff | Clay Rd | 8:12:47 AM | 1.30 | 1:10 | 9:02 | 67 | |
| Clay Rd | Morton | 8:12:47 AM | 1.60 | 2:35 | 11:37 | 37 |  |
| Morton | IH-10 Katy | 8:12:47 AM | 1.50 | 1:05 | 12:42 | 83 | |
| IH-10 Katy | Kingsland | 8:12:47 AM | 1.25 | 1:10 | 13:52 | 64 | |
| Kingsland | Cinco Ranch Blvd | 8:12:47 AM | 2.20 | 3:06 | 16:58 | 43 |  |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 8:12:47 AM | 2.90 | 2:43 | 19:39 | 64 | |
| W Bellfort | Harlem Rd | 8:12:47 AM | 1.50 | 1:20 | 20:59 | 68 | |
| Harlem Rd | Oyster Creek | 8:12:47 AM | 1.60 | 1:34 | 22:33 | 61 | |
| Oyster Creek | FM-1464 | 8:12:47 AM | 2.00 | 1:43 | 24:16 | 70 | |
| FM-1464 | New Territory | 8:12:47 AM | 1.50 | 1:14 | 25:30 | 73 | |
| New Territory | Brazos River | 8:12:47 AM | 1.00 | 00:49 | 26:19 | 73 | |
| Summary | 30.55 | 26:19 | 26:19 | 70 | |
