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 | 8:38:39 AM | 1.00 | 1:01 | 1:01 | 59 |  |
| New Territory | FM-1464 | 8:38:39 AM | 1.50 | 1:21 | 2:22 | 67 | |
| FM-1464 | Oyster Creek | 8:38:39 AM | 2.00 | 1:50 | 4:12 | 65 | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available |  |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 8:38:39 AM | 2.90 | 2:45 | 6:55 | 63 | |
| Bellaire | S Fry Rd | 8:38:39 AM | 1.60 | 1:40 | 8:35 | 58 | |
| S Fry Rd | Cinco Ranch Blvd | 8:38:39 AM | 2.00 | 4:30 | 13:05 | 27 |  |
| Cinco Ranch Blvd | Kingsland | 8:38:39 AM | 2.20 | 5:51 | 18:56 | 23 | |
| Kingsland | IH-10 Katy | 8:38:39 AM | 1.25 | 1:02 | 19:58 | 73 | |
| IH-10 Katy | Morton | 8:38:39 AM | 1.50 | 1:40 | 21:38 | 54 | |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | 8:38:39 AM | 1.00 | 00:51 | 22:27 | 71 | |
| FM-529 | West Rd | 8:38:39 AM | 2.50 | 2:16 | 24:43 | 66 | |
| West Rd | House Hahl | 8:38:39 AM | 1.30 | 1:10 | 25:53 | 67 | |
| House Hahl | Bridgeland Lake Parkway | 8:38:39 AM | 1.40 | 1:14 | 27:07 | 68 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:38:39 AM | 2.40 | 2:06 | 29:13 | 69 | |
| Summary | 30.55 | 29:13 | 29:13 | 63 | |
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 | 8:38:39 AM | 2.40 | 2:12 | 2:12 | 65 | |
| Bridgeland Lake Parkway | House Hahl | 8:38:39 AM | 1.40 | 1:18 | 3:30 | 65 | |
| House Hahl | West Rd | 8:38:39 AM | 1.30 | 1:17 | 4:47 | 61 | |
| West Rd | FM-529 | 8:38:39 AM | 2.50 | 2:14 | 7:01 | 67 | |
| FM-529 | Beckendorff | 8:38:39 AM | 1.00 | 1:04 | 8:05 | 56 | |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 8:38:39 AM | 1.50 | 1:10 | 9:13 | 77 | |
| IH-10 Katy | Kingsland | 8:38:39 AM | 1.25 | 1:15 | 10:28 | 60 | |
| Kingsland | Cinco Ranch Blvd | 8:38:39 AM | 2.20 | 3:13 | 13:41 | 41 |  |
| Cinco Ranch Blvd | S Fry Rd | 8:38:39 AM | 2.00 | 5:03 | 18:44 | 24 | |
| S Fry Rd | Bellaire | 8:38:39 AM | 1.60 | 1:41 | 20:25 | 57 | |
| Bellaire | W Bellfort | 8:38:39 AM | 2.90 | 3:01 | 23:26 | 58 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 8:38:39 AM | 2.00 | 1:48 | 25:12 | 67 | |
| FM-1464 | New Territory | 8:38:39 AM | 1.50 | 1:40 | 26:52 | 54 | |
| New Territory | Brazos River | 8:38:39 AM | 1.00 | 00:48 | 27:40 | 75 | |
| Summary | 30.55 | 27:40 | 27:40 | 66 | |
