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 | 9:11:28 AM | 1.50 | 1:18 | 1:17 | 69 |  |
| FM-1464 | Oyster Creek | 9:11:28 AM | 2.00 | 1:40 | 2:57 | 72 | |
| Oyster Creek | Harlem Rd | 9:11:28 AM | 1.60 | 1:31 | 4:28 | 63 | |
| Harlem Rd | W Bellfort | 9:11:28 AM | 1.50 | 1:12 | 5:40 | 75 | |
| W Bellfort | Bellaire | 9:11:28 AM | 2.90 | 2:33 | 8:13 | 68 | |
| Bellaire | S Fry Rd | 9:11:28 AM | 1.60 | 1:24 | 9:37 | 69 | |
| S Fry Rd | Cinco Ranch Blvd | 9:11:28 AM | 2.00 | 3:09 | 12:46 | 38 |  |
| Cinco Ranch Blvd | Kingsland | 9:11:28 AM | 2.20 | 3:24 | 16:10 | 39 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 9:11:28 AM | 1.50 | 1:38 | 17:47 | 55 | |
| Morton | Clay Rd | 9:11:28 AM | 1.60 | 1:27 | 19:14 | 66 | |
| Clay Rd | Beckendorff | 9:11:28 AM | 1.30 | 1:18 | 20:32 | 60 | |
| Beckendorff | FM-529 | 9:11:28 AM | 1.00 | 00:53 | 21:25 | 68 | |
| FM-529 | West Rd | 9:11:28 AM | 2.50 | 2:10 | 23:35 | 69 | |
| West Rd | House Hahl | 9:11:28 AM | 1.30 | 1:13 | 24:48 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 9:11:28 AM | 1.40 | 1:17 | 26:05 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 9:11:28 AM | 2.40 | 2:08 | 28:13 | 68 | |
| 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 | 9:11:28 AM | 2.40 | 2:05 | 2:05 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 9:11:28 AM | 1.40 | 1:20 | 3:25 | 63 | |
| House Hahl | West Rd | 9:11:28 AM | 1.30 | 1:14 | 4:39 | 63 | |
| West Rd | FM-529 | 9:11:28 AM | 2.50 | 1:59 | 6:38 | 76 | |
| FM-529 | Beckendorff | 9:11:28 AM | 1.00 | 1:04 | 7:42 | 56 | |
| Beckendorff | Clay Rd | 9:11:28 AM | 1.30 | 1:11 | 8:53 | 66 | |
| Clay Rd | Morton | 9:11:28 AM | 1.60 | 1:50 | 10:43 | 52 | |
| Morton | IH-10 Katy | 9:01:29 AM | 1.50 | 1:37 | 12:20 | 56 | |
| IH-10 Katy | Kingsland | 9:11:28 AM | 1.25 | 1:13 | 13:33 | 62 | |
| Kingsland | Cinco Ranch Blvd | 9:11:28 AM | 2.20 | 2:15 | 15:48 | 59 | |
| Cinco Ranch Blvd | S Fry Rd | 9:11:28 AM | 2.00 | 4:03 | 19:51 | 30 | |
| S Fry Rd | Bellaire | 9:11:28 AM | 1.60 | 1:39 | 21:30 | 58 | |
| Bellaire | W Bellfort | 9:11:28 AM | 2.90 | 2:46 | 24:16 | 63 | |
| W Bellfort | Harlem Rd | 9:11:28 AM | 1.50 | 1:20 | 25:36 | 68 | |
| Harlem Rd | Oyster Creek | 9:11:28 AM | 1.60 | 1:23 | 26:59 | 69 | |
| Oyster Creek | FM-1464 | 9:11:28 AM | 2.00 | 1:39 | 28:38 | 73 | |
| FM-1464 | New Territory | 9:11:28 AM | 1.50 | 1:18 | 29:56 | 69 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 29:55 | 29:55 | 61 | |
